C Program to find area of square
User enters integer value for variable 'side, finds the area of square with formula $$area = side * side$$ The value stored at variable 'area' is printed on the console.
Program
#include<stdio.h>
void main()
{
int side, area;
printf("Enter the Length:\t");
scanf("%d", &side);
area = side * side;
printf("Area of Square: %d\n", area);
}
Output
Enter the Length: 23
Area of Square: 529