C Program to Calculate Area of Square

C Program for Beginners : Area of Square

Shape : Square
   Formula : side * side
 Definition :

  1. A plane rectangle with four equal sides and four right angles 
  2. A four-sided regular polygon
  3. You can compute the area of a square if you know the length of its sides

Program :

#include<stdio.h>
#include<conio.h>
void main()
{
int side,area;
clrscr();  // Clear Screen

printf("nEnter the Length of Side : ");
scanf("%d",&side);

area = side * side ;

printf("nArea of Square : %d",area);
getch();
}

Output :

Enter the Length of Side : 5
Area of Square : 25