program to print square of input number given by user

77./*Write a program to print square of input number given by user.*/

#include<stdio.h>

#include<conio.h>

main()

{

            int num,square;

            char ans='y';

            clrscr();

            while(ans=='y'||ans=='Y')

            {

             printf("Enter a number\n");

             scanf("%d",&num);

             square=num*num;

             printf("The square of %d is %d",num,square);

             printf("\nDo You wish to enter another number (y for yes):");

             fflush(stdin);

             scanf("%c",&ans);

             }

             getch();

 }

OUTPUT

           

            Enter a number : 7

            The square of 7 is 49

            Do You wish to enter another number (y for yes):