C Programming Code Examples
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Program for Setting the cursor position at desired location
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/* Program for Setting the cursor position at desired location */
#include<stdio.h>
#include<conio.h>
#include<dos.h>
void main(void)
{
clrscr();
int x,y;
union REGS regs;
printf("
Enter the X-position - ");
scanf("%d",&x);
printf("
Enter the Y-position - ");
scanf("%d",&y);
regs.h.ah = 2;
regs.h.bh = 0;
regs.h.dh = y;
regs.h.dl = x;
int86(0x10,®s,®s);
getch();
}
Function clrscr() clears the screen and moves the cursor to the upper left-hand corner of the screen. If you are using the GCC compiler, use system function to execute the clear/cls command. clrscr() function is also a non-standard function defined in "conio.h" header. This function is used to clear the console screen. It is often used at the beginning of the program (mostly after variable declaration but not necessarily) so that the console is clear for our output.
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