C Programming Code Examples
C > Games and Graphics Code Examples
ARCHERY GAME
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
/* ARCHERY GAME */
#include<graphics.h>
#include<stdio.h>
#include<conio.h>
#include<dos.h>
#include<stdlib.h>
union REGS i,o;
int f;
struct arccoordstype arcinfo;
int t,flag=0;
int
gm=0,gd=DETECT,*button,*a,*b,c,bc,j,k,jk,h,x3,y3,alh=0,s,scor=0,sp=0,e,m=2
;
main()
{
//initgraph(&gm,&gd," ");
front();
closegraph();
//delay(10);
//sta();
a:
initgraph(&gd,&gm," ");
flag=0;
setbkcolor(0);
s=-60;e=60;
sound(221.38);
for(f=1;f<=20;f++)
{
setcolor(BLUE);
line(280,f+360,360,f+360);
}
setcolor(RED);
settextstyle(SMALL_FONT,HORIZ_DIR,4);
outtextxy(305,364,"SHOOT");
arrows(0);
setcolor(GREEN+WHITE);
rectangle(5,5,634,474);
rectangle(6,6,633,473);
setcolor(YELLOW);
rectangle(7,7,632,472);
setcolor(GREEN+WHITE);
rectangle(8,8,631,471);
rectangle(9,9,630,470);
rectangle(10,10,629,469);
setcolor(YELLOW);
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,2);
outtextxy(530,20,"SCORE");
scor=0;
score(200);
m=6;
equip();
arrow1(0,14);
alh=0;
mousereg();
while(m>1) /* while start */
{
//button=0;
for(j=-70;j<=70;j+=2) /* start for*/
{ c=1;
tar(j,c);
delay(10);
getmouseptr(&button,&a,&b);
if(button==1)
{ x3=a;y3=b;
if((x3>280 && x3<360 )|| (y3>361 && y3<379))
{
bc=1;
}
}
if(bc==1)
{ //sound(277.38);
// delay(10);
nosound();
arrow1(0,0);
setcolor(YELLOW);
line(40+sp+36,240,80+sp+36,240);
line(80+sp+36,240,75+sp+36,235);
line(80+sp+36,240,75+sp+36,245);
line(40+sp+36,241,80+sp+36,241);
line(79+sp+36,240,74+sp+36,236);
line(79+sp+36,241,74+sp+36,245);
line(46+sp+36,240,41+sp+36,236);
line(46+sp+36,241,41+sp+36,245);
line(42+sp+36,240,37+sp+36,236);
line(42+sp+36,241,37+sp+36,245);
delay(8);
setcolor(0);
line(40+sp+36,240,80+sp+36,240);
line(80+sp+36,240,75+sp+36,235);
line(80+sp+36,240,75+sp+36,245);
line(40+sp+36,241,80+sp+36,241);
line(79+sp+36,240,74+sp+36,236);
line(79+sp+36,241,74+sp+36,245);
line(46+sp+36,240,41+sp+36,236);
line(46+sp+36,241,41+sp+36,245);
line(42+sp+36,240,37+sp+36,236);
line(42+sp+36,241,37+sp+36,245);
if((42+sp+36)>=116 && (42+sp+36)<=136)
{
equip();
}
sp=sp+3;
}
if((sp+80+36)>=579)
{ arrow1(0,14);
score(j);
bc=0; sp=0;
alh++;
button=0;
setcolor(YELLOW);
arrows(alh);
m--;
}
// sp=sp+3;
c=0;
tar(j,c);
} /* for end */
}/* while end */
sleep(1.5);
closegraph();
gaover();
setcolor(GREEN);
setcolor(1);
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,4);
outtextxy(255,117,"SCORE");
setcolor(14+BLUE);
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,3);
for(t=0;t<=360;t++)
{ setcolor(random(15));
ellipse(300,200,t,t+2,30,22);
delay(1);
setcolor(random(15));
ellipse(300,200,t,t+2,35,25);
}
setcolor(GREEN);
select(scor,-250,133);
for(t=0;t<=50;t++)
{
setcolor(14);
line(40+t,230,40+t,250);
line(560+t,230,560+t,250);
}
settextstyle(SMALL_FONT,HORIZ_DIR,4);
setcolor(BLUE);
outtextxy(45,235,"Continue");
outtextxy(575,235,"Quit");
restrictmouseptr(0,80,640,440);
flag=0;
while(flag==0)
{
showmouseptr();
getmouseptr(&button,&a,&b);
if(button==1)
{ x3=a;y3=b;
if((x3>41 && x3<79 )&& (y3>231 && y3<249))
{
flag=1;
//break;
}
else if((x3>=561 && x3<=599 )&& (y3>=231 && y3<=249))
{
flag=2;
//break;
}
}
}
if(flag==1)
goto a;
else
{if(flag==2)
{initgraph(&gd,&gm,"");
finalwindow();
closegraph();
goto b;}}
// next();
b: getch();
}//ending of main function
/* sub function target starting*/
arrow1(int sp,int col)
{ setcolor(col); //sound(277.38);
line(40+sp+36,240,80+sp+36,240);
line(80+sp+36,240,75+sp+36,235);
line(80+sp+36,240,75+sp+36,245);
line(40+sp+36,241,80+sp+36,241);
line(79+sp+36,240,74+sp+36,236);
line(79+sp+36,241,74+sp+36,245);
line(46+sp+36,240,41+sp+36,236);
line(46+sp+36,241,41+sp+36,245);
line(42+sp+36,240,37+sp+36,236);
line(42+sp+36,241,37+sp+36,245);
nosound();
}
tar(j,c)
{
setcolor(c*4);
ellipse(579,240+j,0,360,40,90);
setcolor(c*3);
ellipse(579,240+j,0,360,33,75);
setcolor(c*5);
ellipse(579,240+j,0,360,26,60);
setcolor(c*9);
ellipse(579,240+j,0,360,19,45);
setcolor(c*8);
ellipse(579,240+j,0,360,12,30);
setcolor(c*10);
ellipse(579,240+j,0,360,5,15);
}
initmouse()
{
i.x.ax=0;
int86(0x33,&i,&o);
return(o.x.ax);
}
showmouseptr()
{
i.x.ax=1;
int86(0x33,&i,&o);
}
restrictmouseptr(int x1,int y1,int x2,int y2)
{
i.x.ax=7;
i.x.cx=x1;
i.x.dx=x2;
int86(0x33,&i,&o);
i.x.ax=8;
i.x.cx=y1;
i.x.dx=y2;
int86(0x33,&i,&o);
}
getmouseptr(int *button,int *a,int *b)
{
i.x.ax=3;
int86(0x33,&i,&o);
*button=o.x.bx;
*a=o.x.cx;
*b=o.x.dx;
}
mousereg()
{
int x1,x2,y1,y2,ce,k;
initmouse();
showmouseptr();
restrictmouseptr(281,361,359,379);
}
arrows(alh)
{ int z=0,r;
r=5-alh;
setcolor(YELLOW);
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,2);
outtextxy(30,20,"ARROWS REMAINING");
for(f=r,z=0;f>0;f--)
{
line(40,60+z*10,80,60+z*10);
line(80,60+z*10,75,55+z*10);
line(80,60+z*10,75,65+z*10);
z=z+1;
}
for(f=alh,z=0;f>0;f--)
{
setcolor(0);
line(40,60+z*10,80,60+z*10);
line(80,60+z*10,75,55+z*10);
line(80,60+z*10,75,65+z*10);
z=z+1;
}
}
score (int j)
{
if( (j>=-90 && j<=-74) || (j>=74 && j<=90))
scor=scor+10;
else if((j>=-72 && j<=-60) || (j>=60 && j<=72))
scor=scor+20;
else if((j>=-58 && j<=-42) || (j>=42 && j<=58))
scor=scor+30;
else if((j>=-40 && j<=-32) || (j>=32 && j<=40))
scor=scor+40;
else if((j>=-30 && j<=-18) || (j>=18 && j<=30))
scor=scor+50;
else if((j>=-16 && j<=0) || (j>=0 && j<=16))
scor=scor+60;
else if (j == 300)
scor=0;
for(jk=50;jk<=120;jk++)
{setcolor(0);
line(530,jk,620,jk);
}
setcolor(YELLOW);
settextstyle(SANS_SERIF_FONT,HORIZ_DIR,2);
select(scor,0,0);
}
front1()
{
int gm=0,gd=DETECT,i,j,k,jk,gh;
initgraph(&gd,&gm," ");
setcolor(MAGENTA);
rectangle(10,10,639,469);
rectangle(12,12,637,467);
for(i=12;i<=627;i+=12)
{
setcolor(YELLOW);
line(i,12,i,467);
//clearviewport();
for(j=15;j<=464;j+=5)
ellipse(i+6,j,-180,0,6,4);
}
for(i=3;i<=452;i+=5)
{ for(j=15;j<=627;j+=3)
{setcolor(0);
ellipse(j,467-i,-180,0,3,4);
}delay(40);
setcolor(BLACK);
for(k=1;k<=5;k++)
{
line(12,467-i+k,637,467-i+k); }
//setcolor(25);
setcolor(GREEN+MAGENTA+WHITE+BLUE+YELLOW);
rectangle(10,10,639,469);
rectangle(12,12,637,467);
}
setcolor(2);
rectangle(290,370,350,380);
rectangle(292,372,348,378);
gh=292; //gh<=388;
for(j=1;j<=56;j+=1)
{ /* for(i=24;i<=627;i+=12)
{setcolor(i);
circle(i,23,3);
delay(1);
} */ jk=20;
for(i=24;i<=627;i+=12)
{setcolor(random(15));
circle(i,23,3);
sound(440+jk);
delay(10);
nosound();
setcolor(YELLOW);
rectangle(gh,372,gh,378);
//rectangle(282,362,358,388);}
jk+=40;
if(jk>=880)
{ jk=440;}
}
gh=gh+1;
nosound();
}
sleep(.1);
closegraph();
}
equip()
{
int kl=2;
int midx, midy,i,j,k,y=90,c;
// int stangle = 45, endangle = 270;
c=y/2;
for(c=50;c<=52;c+=1)
{ setcolor(kl);
line(26+c,170,26+c,310);
}
for(c=50;c<=54;c+=1)
{ setcolor(kl);
line(60+c,222,60+c,255);
}
for(c=180;c<=270;c++)
{
// arc(80,92,c,c+1,20);
setcolor(0);
arc(86,166,c,c+1,10);
getarccoords(&arcinfo);
setcolor(kl);
circle(arcinfo.xend, arcinfo.yend,2);
}
for(c=-50;c<=110;c++)
{
// arc(80,92,c,c+1,20);
setcolor(0);
arc(96,201,c,c+1,28);
getarccoords(&arcinfo);
setcolor(kl);
circle(arcinfo.xend, arcinfo.yend,2);
}
for(c=50,i=4;c>=-110;c--)
{
// arc(80,92,c,c+1,20);
setcolor(0);
line(127,170,127,315);
line(126,170,126,315);
arc(96,278,c,c+1,28);
getarccoords(&arcinfo);
setcolor(kl);
i=i+2;
if(i>14)
{i=2;}
circle(arcinfo.xend,arcinfo.yend,2);
}
for(c=90;c<=180;c++)
{
// arc(80,92,c,c+1,20);
setcolor(0);
arc(86,314,c,c+1,10);
getarccoords(&arcinfo);
setcolor(kl);
circle(arcinfo.xend, arcinfo.yend,2);
//setcolor(2);
}
}
sta()
{
int x,y=200,i,st,kl;
//initgraph(&gd,&gm,"");
setcolor(5);
for(st=190,i=2;st>=-20;st-=9,i+=3)
{
setcolor(GREEN);
arc(320,290,st,st+2,190);
getarccoords(&arcinfo);
delay(5);
x=arcinfo.xend;
y=arcinfo.yend;
sound(300-st);
star(x,y);
delay(24);
}
for(st=190,i=2;st>=-17;st-=9,i+=3)
{
setcolor(YELLOW);
arc(320,285,st,st+2,230);
getarccoords(&arcinfo);
delay(5);
x=arcinfo.xend;
y=arcinfo.yend;
sound(320-st);
star(x,y);
delay(24);
}
nosound();
settextstyle(TRIPLEX_FONT,HORIZ_DIR,3);
for(i=140;i>=20;i-=10)
{
setcolor(8);
delay(13);
ya(i);
delay(13);
setcolor(4);
r(i);
delay(13);
setcolor(2);
e1(i);
delay(13);
h1(i);
delay(13);
c1(i);
delay(13);
r1(i);
delay(13);
a1(i);
delay(13);
/*line(320,240,325,233); // /1
line(325,233,330,240); // 1
line(330,240,337,240); // right hori
line(320,240,313,240); //left hori
line(313,240,318,247); // left horiz to right
line(337,240,332,247); // right horiz to left /
line(332,247,334,253); // left / to right
line(318,247,316,253); // right to left /
line(316,253,325,247);
line(334,253,325,247);*/
// getch();
}
}
ya(int i)
{
if(i==120)
{
delay(1);
setcolor(4);
// delay(800);
outtextxy(300+i,230,"Y");
}setcolor(14);
delay(1);
outtextxy(420,230,"Y"); //440
}
r(int i)
{
if(i==90)
{
setcolor(2);
delay(1);
outtextxy(300+i,230,"R");
}setcolor(14);
delay(1);
outtextxy(390,230,"R"); // 420
}
e1(int i)
{
if(i==60)
{
setcolor(2);
delay(1);
outtextxy(300+i,230,"E");
}setcolor(14);
delay(1);
outtextxy(360,230,"E"); //400
}
h1(int i)
{
if(i==30)
{
setcolor(2);
delay(1);
outtextxy(300+i,230,"H");
}setcolor(14);
delay(1);
outtextxy(330,230,"H"); //380
}
c1(int i)
{
if(i==60)
{
setcolor(2);
delay(1);
outtextxy(300+i-i,230,"C");
}setcolor(14);
delay(1);
outtextxy(300,230,"C"); //360
}
r1(int i)
{
if(i==40)
{
setcolor(2);
delay(1);
outtextxy(300+i-70,230,"R");
}setcolor(14);
delay(1);
outtextxy(270,230,"R"); // 340
}
a1(int i)
{
if(i==20)
{
setcolor(2);
delay(1);
outtextxy(300+i-80,230,"A");
}setcolor(14);
delay(1);
outtextxy(240,230,"A"); //320
}
star(x,y)
{
delay(80);
line(x,y,x+5,y-7); // /1 x=320, y=240
line(x+5,y-7,x+10,y); // 1
line(x+10,y,x+17,y); // right hori
line(x,y,x-7,y); //left hori
line(x-7,y,x-2,y+7); // left horiz to right
line(x+17,y,x+12,y+7); // right horiz to left /
line(x+12,y+7,x+14,y+13); // left / to right
line(x-2,y+7,x-4,y+13); // right to left /
line(x-4,y+13,x+5,y+7);
line(x+14,y+13,x+5,y+7);
}
front()
{
int gm=0,gd=DETECT,i,j,k,jk,gh;
initgraph(&gd,&gm," ");
setcolor(MAGENTA);
rectangle(10,10,639,469);
rectangle(12,12,637,467);
for(i=12;i<=627;i+=12)
{
setcolor(YELLOW);
line(i,12,i,467);
//clearviewport();
for(j=15;j<=464;j+=5)
ellipse(i+6,j,-180,0,6,4);
}
for(i=3;i<=452;i+=5)
{ for(j=15;j<=627;j+=3)
{setcolor(0);
ellipse(j,467-i,-180,0,3,4);
}delay(40);
setcolor(BLACK);
for(k=1;k<=5;k++)
{
line(12,467-i+k,637,467-i+k); }
//setcolor(25);
setcolor(GREEN+MAGENTA+WHITE+BLUE+YELLOW);
rectangle(10,10,639,469);
rectangle(12,12,637,467);
}
setcolor(2);
rectangle(290,370,350,380);
rectangle(292,372,348,378);
gh=292; //gh<=388;
for(j=1;j<=56;j+=1)
{ /* for(i=24;i<=627;i+=12)
{setcolor(i);
circle(i,23,3);
delay(1);
} */ jk=20;
for(i=24;i<=627;i+=12)
{setcolor(random(15));
circle(i,23,3);
sound(200-i);
delay(1);
nosound();
setcolor(YELLOW);
rectangle(gh,372,gh,378);
//rectangle(282,362,358,388);}
jk+=40;
if(jk>=880)
{ jk=440;}
}
gh=gh+1;
nosound();
}
//printf("sdfs");
sta();
sleep(.1);
//closegraph();
}
gaover()
{
int gm=0,gd=DETECT,i,j;
initgraph(&gd,&gm," ");
for(i=1;i<=51;i+=4)
{
setcolor(i);
sound(400-i);
outtextxy(260,340,"GAME OVER");
if(i==49)
{
setcolor(YELLOW);
outtextxy(260,340,"GAME OVER");
}
nosound();
go(0,60,20,80,random(15),random(15));
delay(3);
go(400,460,420,480,random(15),random(15));
}
//getch();
}
go(int sy1,int ey1,int sy2,int ey2,int k,int h)
{
int i,j;
for(j=sy1;j<=ey1;j+=40) //120
{
for(i=0;i<=640;i+=40)
{
setcolor(k);
rectangle(i,1+j,20+i,21+j);
setfillstyle(SOLID_FILL,k);
floodfill(10+i,10+j,k);
setcolor(h);
rectangle(20+i,1+j,40+i,21+j);
setfillstyle(SOLID_FILL,h);
floodfill(25+i,10+j,h);
}
}
for(j=sy2;j<=ey2;j+=40)
{
for(i=0;i<=640;i+=40)
{
setcolor(h);
rectangle(i,1+j,20+i,21+j);
setfillstyle(SOLID_FILL,h);
floodfill(10+i,10+j,h);
setcolor(k);
rectangle(20+i,1+j,40+i,21+j);
setfillstyle(SOLID_FILL,k);
floodfill(25+i,10+j,k);
}
}
//
}
select(int scor,int p,int q)
{
switch(scor)
{ case 0: outtextxy(530+p,50+q,"0");
break;
case 10: outtextxy(530+p,50+q,"10");
break;
case 20: outtextxy(530+p,50+q,"20");
break;
case 30: outtextxy(530+p,50+q,"30");
break;
case 40: outtextxy(530+p,50+q,"40");
break;
case 50: outtextxy(530+p,50+q,"50");
break;
case 60: outtextxy(530+p,50+q,"60");
break;
case 70: outtextxy(530+p,50+q,"70");
break;
case 80: outtextxy(530+p,50+q,"80");
break;
case 90: outtextxy(530+p,50+q,"90");
break;
case 100: outtextxy(530+p,50+q,"100");
break;
case 110: outtextxy(530+p,50+q,"110");
break;
case 120: outtextxy(530+p,50+q,"120");
break;
case 130: outtextxy(530+p,50+q,"130");
break;
case 140: outtextxy(530+p,50+q,"140");
break;
case 150: outtextxy(530+p,50+q,"150");
break;
case 160: outtextxy(530+p,50+q,"160");
break;
case 170: outtextxy(530+p,50+q,"170");
break;
case 180: outtextxy(530+p,50+q,"180");
break;
case 190: outtextxy(530+p,50+q,"190");
break;
case 200: outtextxy(530+p,50+q,"200");
break;
case 210: outtextxy(530+p,50+q,"210");
break;
case 220: outtextxy(530+p,50+q,"220");
break;
case 230: outtextxy(530+p,50+q,"230");
break;
case 240: outtextxy(530+p,50+q,"240");
break;
case 250: outtextxy(530+p,50+q,"250");
break;
case 260: outtextxy(530+p,50+q,"260");
break;
case 270: outtextxy(530+p,50+q,"270");
break;
case 280: outtextxy(530+p,50+q,"280");
break;
case 290: outtextxy(530+p,50+q,"290");
break;
case 300: outtextxy(530+p,50+q,"300");
break;
case 310: outtextxy(530+p,50+q,"310");
break;
case 320: outtextxy(530+p,50+q,"320");
break;
case 330: outtextxy(530+p,50+q,"330");
break;
case 340: outtextxy(530+p,50+q,"340");
break;
case 350: outtextxy(530+p,50+q,"350");
break;
case 360: outtextxy(530+p,50+q,"360");
break;
} }
flower(int i,int j)
{
setcolor(14);
circle(320+i,240+j,10);
setfillstyle(SOLID_FILL,RED);
floodfill(323+i,241+j,14);
//1
setcolor(14);
//floodfill(316,223,13);
ellipse(310+i,220+j,90,-90,6,12);
ellipse(330+i,220+j,-90,90,6,12);
ellipse(320+i,207+j,180,0,8,2);
//2
ellipse(310+i,260+j,90,-90,6,12);
ellipse(330+i,260+j,-90,90,6,12);
ellipse(320+i,273+j,0,180,8,2);
//3
ellipse(298+i,248+j,180,0,12,6);
ellipse(298+i,233+j,0,180,12,6);
ellipse(286+i,240+j,-90,90,2,8);
//4
ellipse(342+i,247+j,180,0,12,6);
ellipse(342+i,233+j,0,180,12,6);
ellipse(354+i,240+j,90,-90,2,8);
}
finalwindow()
{
for(k=-285;k<=320;k+=70)
{ flower(k,-205);
flower(k,+180);
//clearviewport();
delay(100);
}
for(k=-140;k<=180;k+=40)
{ flower(-285,k);
flower(276,k);
//clearviewport();
delay(100);
}
setcolor(2);
sleep(4);
}
This library function is declared in graphics.h and used to draw a circle; it takes centre point coordinates and radius. Circle function is used to draw a circle with center (x,y) and third parameter specifies the radius of the circle. The code given below draws a circle. Where, (x, y) is center of the circle. 'radius' is the Radius of the circle.
The header file graphics.h contains setfillstyle() function which sets the current fill pattern and fill color. Current fill pattern and fill color is used to fill the area. setfillstyle sets the current fill pattern and fill color. To set a user-defined fill pattern, do not give a pattern of 12 (USER_FILL) to setfillstyle; instead, call setfillpattern.
In the C programming language, there is an option to create an arc of a circle of a given radius with a given center coordinates and degree of the arc. The arc() function is used to create an arc. This arc function is included in graphics.h library in C which contains methods that can draw figures on the output screen. The function to make an arc(), accepts five parameters for x, y co-ordinate, starting angle, end angle and radius. This will make the arc will all the values are fine. The Example below takes care of all these things as it have four arcs implemented.
Clears the current viewport. clearviewport() function will erase the drawing done on the view port only and not the whole screen. Cleardevice is the function used to clear the whole screen with the background color. clearviewport() clears the current view port and resets the current position to (0, 0), relative to the current view port.
line() is a library function of graphics.c in c programming language which is used to draw a line from two coordinates. line() function is used to draw a line from a point(x1,y1) to point(x2,y2) i.e. (x1,y1) and (x2,y2) are end points of the line.
The nosound() function in C language is used to stop the sound played by sound() function. nosound() function is simply silent the system. Sound function produces the sound of a specified frequency and nosound function turn off the PC speaker.
An expression containing logical operator returns either 0 or 1 depending upon whether expression results true or false. Logical operators are commonly used in decision making in C programming. These operators are used to perform logical operations and used with conditional statements like C if-else statements.
rectangle() is used to draw a rectangle. Coordinates of left top and right bottom corner are required to draw the rectangle. left specifies the X-coordinate of top left corner, top specifies the Y-coordinate of top left corner, right specifies the X-coordinate of right bottom corner, bottom specifies the Y-coordinate of right bottom corner.
Ellipse is used to draw an ellipse (x,y) are coordinates of center of the ellipse, startangle is the starting angle, end angle is the ending angle, and fifth and sixth parameters specifies the X and Y radius of the ellipse. To draw a complete ellipse strangles and end angle should be 0 and 360 respectively. Making a circle and an ellipse in C can be done easily. How to do is, first initialize a graph with two parameters and a path to the "bgi" folder in your system.
outtextxy displays a text string in the viewport at the given position (x, y), using the current justification settings and the current font, direction, and size. To maintain code compatibility when using several fonts, use textwidth and textheight to determine the dimensions of the string. If a string is printed with the default font using outtext or outtextxy, any part of the string that extends outside the current viewport is truncated. outtextxy is for use in graphics mode; it will not work in text mode.
While loop is also known as a pre-tested loop. In general, a while loop allows a part of the code to be executed multiple times depending upon a given boolean condition. It can be viewed as a repeating if statement. The while loop is mostly used in the case where the number of iterations is not known in advance. The while loop evaluates the test expression inside the parentheses (). If test expression is true, statements inside the body of while loop are executed. Then, test expression is evaluated again. The process goes on until test expression is evaluated to false. If test expression is false, the loop terminates.
The if-else statement is used to perform two operations for a single condition. The if-else statement is an extension to the if statement using which, we can perform two different operations, i.e., one is for the correctness of that condition, and the other is for the incorrectness of the condition. Here, we must notice that if and else block cannot be executed simiulteneously. Using if-else statement is always preferable since it always invokes an otherwise case with every if condition.
Writes the C string pointed by format to the standard output (stdout). If format includes format specifiers (subsequences beginning with %), the additional arguments following format are formatted and inserted in the resulting string replacing their respective specifiers. printf format string refers to a control parameter used by a class of functions in the input/output libraries of C programming language. The string is written in a simple template language: characters are usually copied literally into the function's output, but format specifiers, which start with a % character, indicate the location and method to translate a piece of data (such as a number) to characters. "printf" is the name of one of the main C output functions, and stands for "print formatted". printf format strings are complementary to scanf format strings, which provide formatted input (parsing). In both cases these provide simple functionality and fixed format compared to more sophisticated and flexible template engines or parsers,
Switch statement in C tests the value of a variable and compares it with multiple cases. Once the case match is found, a block of statements associated with that particular case is executed. Each case in a block of a switch has a different name/number which is referred to as an identifier. The value provided by the user is compared with all the cases inside the switch block until the match is found. If a case match is NOT found, then the default statement is executed, and the control goes out of the switch block.
Delay function is used to suspend execution of a program for a particular time. delay() function requires a parameter which should be a number, defining the milliseconds for the delay. To use delay function in your program you should include the "dos.h" header file which is not a part of standard C library. Here unsigned int is the number of milliseconds (remember 1 second = 1000 milliseconds).
getarccoords fills in the arccoordstype structure pointed to by arccoords with information about the last call to arc. The header file graphics.h contains getarccoords() function which is used to get coordinates of arc which is drawn most recently. The members of this structure are used to specify the center point (x,y), the starting position (xstart, ystart), and the ending position (xend, yend) of the arc. These values are useful if you need to make a line meet at the end of an arc.
Settextstyle function is used to change the way in which text appears, using it we can modify the size of text, change direction of text and change the font of text. settextstyle sets the text font, the direction in which text is displayed, and the size of the characters. A call to settextstyle affects all text output by outtext and outtextxy.
initgraph initializes the graphics system by loading a graphics driver from disk (or validating a registered driver), and putting the system into graphics mode. To start the graphics system, first call the initgraph function. initgraph loads the graphics driver and puts the system into graphics mode. You can tell initgraph to use a particular graphics driver and mode, or to autodetect the attached video adapter at run time and pick the corresponding driver.
The for loop is used in the case where we need to execute some part of the code until the given condition is satisfied. The for loop is also called as a per-tested loop. It is better to use for loop if the number of iteration is known in advance. The for-loop statement is a very specialized while loop, which increases the readability of a program. It is frequently used to traverse the data structures like the array and linked list.
A goto statement in C programming language provides an unconditional jump from the 'goto' to a labeled statement in the same function. The goto statement is known as jump statement in C. As the name suggests, goto is used to transfer the program control to a predefined label. The goto statment can be used to repeat some part of the code for a particular condition. It can also be used to break the multiple loops which can't be done by using a single break statement.
The break is a keyword in C which is used to bring the program control out of the loop. The break statement is used inside loops or switch statement. The break statement breaks the loop one by one, i.e., in the case of nested loops, it breaks the inner loop first and then proceeds to outer loops.
setcolor() function is used to set the foreground color in graphics mode. After resetting the foreground color you will get the text or any other shape which you want to draw in that color. setcolor sets the current drawing color to color, which can range from 0 to getmaxcolor. The current drawing color is the value to which pixels are set when lines, and so on are drawn. The drawing colors shown below are available for the CGA and EGA, respectively.
The getch() is a predefined non-standard function that is defined in conio.h header file. It is mostly used by the Dev C/C++, MS- DOS's compilers like Turbo C to hold the screen until the user passes a single value to exit from the console screen. It can also be used to read a single byte character or string from the keyboard and then print. It does not hold any parameters. It has no buffer area to store the input character in a program.
The if...else statement executes two different codes depending upon whether the test expression is true or false. Sometimes, a choice has to be made from more than 2 possibilities. The if...else ladder allows you to check between multiple test expressions and execute different statements. In C/C++ if-else-if ladder helps user decide from among multiple options. The C/C++ if statements are executed from the top down. As soon as one of the conditions controlling the if is true, the statement associated with that if is executed, and the rest of the C else-if ladder is bypassed. If none of the conditions is true, then the final else statement will be executed.
In C, the "main" function is treated the same as every function, it has a return type (and in some cases accepts inputs via parameters). The only difference is that the main function is "called" by the operating system when the user runs the program. Thus the main function is always the first code executed when a program starts. main() function is a user defined, body of the function is defined by the programmer or we can say main() is programmer/user implemented function, whose prototype is predefined in the compiler. Hence we can say that main() in c programming is user defined as well as predefined because it's prototype is predefined. main() is a system (compiler) declared function whose defined by the user, which is invoked automatically by the operating system when program is being executed.
Our system can create various sounds on different frequencies. The sound() is very useful as it can create very nice music with the help of programming and our user can enjoy music during working in out the program. Sound function produces the sound of a specified frequency. Used for adding music to a C program, try to use some random values in loop, vary delay and enjoy.
A union is a special data type available in C that allows to store different data types in the same memory location. You can define a union with many members, but only one member can contain a value at any given time. Unions provide an efficient way of using the same memory location for multiple-purpose. To define a union, you must use the union statement in the same way as you did while defining a structure. The union statement defines a new data type with more than one member for your program. The format of the union statement is as follows:
#include is a way of including a standard or user-defined file in the program and is mostly written at the beginning of any C/C++ program. This directive is read by the preprocessor and orders it to insert the content of a user-defined or system header file into the following program. These files are mainly imported from an outside source into the current program. The process of importing such files that might be system-defined or user-defined is known as File Inclusion. This type of preprocessor directive tells the compiler to include a file in the source code program. Here are the two types of file that can be included using #include:
Assignment operators are used to assign the value, variable and function to another variable. Assignment operators in C are some of the C Programming Operator, which are useful to assign the values to the declared variables. Let's discuss the various types of the assignment operators such as =, +=, -=, /=, *= and %=. The following table lists the assignment operators supported by the C language: Simple assignment operator. Assigns values from right side operands to left side operand. Add AND assignment operator. It adds the right operand to the left operand and assign the result to the left operand.
floodfill function is used to fill an enclosed area. Current fill pattern and fill color is used to fill the area.(x, y) is any point on the screen if (x,y) lies inside the area then inside will be filled otherwise outside will be filled,border specifies the color of boundary of area. To change fill pattern and fill color use setfillstyle. floodfill fills an enclosed area on bitmap devices. (x,y) is a "seed point" within the enclosed area to be filled. The area bounded by the color border is flooded with the current fill pattern and fill color.
The header file graphics.h contains closegraph() function which closes the graphics mode, deallocates all memory allocated by graphics system and restores the screen to the mode it was in before you called initgraph. closegraph() function is used to re-enter in the text mode and exit from the graphics mode. If you want to use both text mode and graphics mode in the program then you have to use both initgraph() and closegraph() function in the program.
setbkcolor() function is used to set the background color in graphics mode. The default background color is black and default drawing color as we know is white. setbkcolor() function takes only one argument it would be either the name of color defined in graphics.h header file or number associated with those colors. If we write setbkcolor(yellow) it changes the background color in Green.
C programming language provides sleep() function in order to wait for a current thread for a specified time. slepp() function will sleep given thread specified time for the current executable. Of course, the CPU and other processes will run without a problem. The sleep() function shall cause the calling thread to be suspended from execution until either the number of realtime seconds specified by the argument seconds has elapsed or a signal is delivered to the calling thread and its action is to invoke a signal-catching function or to terminate the process. The suspension time may be longer than requested due to the scheduling of other activity by the system. The sleep() function shall cause the calling thread to be suspended from execution until either the number of realtime seconds specified by the argument seconds has elapsed or a signal is delivered to the calling thread and its action is to invoke a signal-catching function or to terminate the process. The suspension time may be longer
Code compare function for qsort. Add ONE element to the array. Allocate memory for ONE 'struct node'. Copy the data into the new element ( structure ). Qsort array of...
If a number remains same, even if we reverse its digits then number is Palindrome number. So 10201 is a Palindrome Number because it remains same if we reverse its digits. C codes
C Programing code to perform functions of a calculator: factorial, addition, subtraction, multiplication, division, squares. Sum of the input numbers. The difference between the
C language programming code to calculate sum of array. This program should give an insight of how to parse (read) array. We shall use a loop and sum up all values of the array.
C Program uses recursive function & reverses the nodes in a Linked list and displays the list. Linked list is an ordered set of data elements, each 'containing a link' to its successor. This C
In this c program code, a structure Distance is defined. The structure has two members inch (a float) and feet (an integer). Two variables (distance1 and distance2) are created which...
This program takes the 3 numbers & finds the biggest among all. Take the three numbers as input and Check the First number if it Greater than other two. Repeat the step 2 for other 2
