C Program to Calculate Area of Square

C Program for Beginners : Area of Square

Shape : Square
Formula : side * side

Definition :

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

Program :

#include<stdio.h>

int main() {
   int side, area;

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

   area = side * side;
   printf("\nArea of Square : %d", area);

   return (0);
}

#include<stdio.h>

int main() {

int side, area;

printf("\nEnter the Length of Side : ");

scanf("%d", &side);

area = side * side;

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

return (0);

}

Output :

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

1 2	Enter the Length of Side : 5 Area of Square : 25