Example: C++ Program to Enter Length and Breadth of a Rectangle and Find its Area

C
C++
C#
Java
Python
PHP

// C++ Program to Enter Length and Breadth of a Rectangle and Find its Area
#include <bits/stdc++.h>
using namespace std;

int main() {
    float l, w, a;

    cout << "Enter the length & width of the rectangle::\n";
    cin >> l >> w;

    // Calculate area of rectangle
    a = l * w;

    // It will print the final output
    cout << "\nArea of rectangle = " << a << " units";
    return 0;
}