Happy Codings - Programming Code Examples

C Programming Code Examples

C > Beginners Lab Assignments Code Examples

Program to copy its input to its output replacing string of one



Program to copy its input to its output replacing string of one
or more blanks by a single blank

#include <stdio.h>
#include <conio.h>
void main()
{
 char c;
 clrscr();
 printf("
Enter a line of text:-  ");
 printf("
String will be terminated if you press ENTER.");
 printf("
Press Ctrl-Z & then ENTER to end the task.");
 printf("
STRING:-
  ");
 c=getchar();
 printf("

Justified form:-  ");
 while (c!=EOF)
  {

	if (c==' ')
	putchar(c);
	while (c==' ')
	{
	 c=getchar();
	}
	putchar(c);
	c=getchar();
  }
 getch();
}

Program to Check if a Binary Tree is a BST
Returns true if the given tree is a BST and its values are >= min & <= max. Allocates a new node with the data and "NULL" left and right pointers. The Given Binary Tree is a "BST" or

Print some General File info in C program
Filename, device, inode, protection, number of hard links, user ID of owner, group ID of owner, device type, total size, blocksize for filesystem I/O, number of blocks allocated,

C Programming language WAV file player
You need a HUGE memory model to run this. Checks to see if a Sound Blaster exists at a given address, returns true if Sound Blaster found, false if not. Send a byte to the DSP

How to using Switch in a C program code
C programming using switch: The number chosen. Get the choice input. Pick a number between 1 and 20. Check for invalid selection. Selects invalid choice message. Jumps to the

Using Insertion Sort Technique in The C++
To sort an array using insertion sort, enter the array size and then array elements in random order. Start Sorting the Elements of the array in Ascending Order using insertion sort as like

C++ Wheel Sieve Generate Prime Number
This is a C++ Program to find 'Prime number' between the given range using 'Wheel Seive' method. "Wheel Factorization" is a graphical method for manually performing preliminary

Code Find Largest of Three input numbers
C program to will prompt user to input three integer numbers and based on the input, it would compare and display greatest number as output. In this program number1, number2

C Program Codes Finds Area of Trapezium
C Language program to calculates the area of trapezium. The Formula used in this program are Area = (1/2) * (x + y) * h where x and y are the Two Bases of Trapezium & h is the height.