Introduction
C++ Program to Calculate Area of Square. I have used Dev-C++ IDE for debugging purpose. But you can use any C programming language compiler as per your compiler availability.
#include<iostream> #define PI 3.141 using namespace std; int main() { int side, area; cout << "Enter the Length of Side : "; cin >> side; // Formula to calculate area of square area = side * side; cout << "Area of Square : "<< area; return 0; }