C Program To Find Area and Perimeter of Square

C Program To Find Area and Perimeter of Square

Algorithm

• Program Start
• Declare Variables
• Input side from the User
• Calculating Area of square
• Calculating Perimeter of square
• Display Result
• Program End

Program

#include<stdio.h>

void main()
{
   int side, aos, per;

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

   aos = side * side;
   per = 4*side;
   printf("Area of Square : %d", aos);
   printf("Perimeter of Square : %d", per);

}

Output

Enter the Length of Side : 6

Area of Square : 36
Perimeter of Square : 24

C Program To Find Area and Perimeter of Square Using Function

Algorithm

• Program Start
• Declare Variables
• Input side from the User
• Calling Function to calculate area of square
• Calculating Area of square
• Calling Function to calculate perimeter of square
• Calculating Perimeter of square
• Display Result
• Program End

Program

#include<stdio.h>
void aos(int s)
{
   int area;
   area = s*s;
   printf("Area of Square : %d", area);
}
void pos(int s)
{
    int perimeter;

    perimeter = 4*s;

    printf("\nPerimeter of Square : %d",perimeter);
}
void main()
{
   int side;

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

   aos(side);
   pos(side);
}

Output

Enter the Length of Side : 8
Area of Square : 64
Perimeter of Square : 32