How to write a c program to input the side and calculate area of square in c programming ?
Solution:
//Program to input the side and calculate area of square.
#include<stdio.h>
#include<conio.h>
void main()
{
float side;
clrscr();
printf("Enter side of the square: ");
scanf("%f", &side);
printf("The area of square of side %f is: %f", side, side*side);
getch();
}