A C program

• A sample C program

/* A simple C program to read a number & compute and display

its square by using the multiplication (*) operator. */

#include <stdio.h>

main () /* a C program always has a main function */

{

int n; /* this declares an integer variable 'n' */

printf ("\nEnter the number to be squared: ");

scanf ("%d", &n);

printf ("Using the * operator, the square of %d is %d.\n\n",

n, n*n);

}

Previous slide

Next slide

Back to first slide

View graphic version