Program for Area Of Square

A square is a flat shape, in one plane, defined by four points at the four corners. A square has four sides all of equal length, and four corners, all right angles (90 degree angles). A square is a kind of rectangle. Examples :

Input : 4
Output :16

Input :8
Output :64

Recommended: Please try your approach on {IDE} first, before moving on to the solution.

Formula C++

 // CPP program to find  // the area of the square #include using namespace std;    int areaSquare(int side) {     int area = side * side;     return area; }    // Driver Code int main() {     int side = 4;     cout << areaSquare(side);     return 0; }

Java

 // Java program to find  // the area of the square import java.util.*;    class GFG {     static int areaSquare(int side)     {     int area = side * side;     return area;     }            // Driver Code     public static void main(String[] args)      {         int side = 5;         System.out.println(areaSquare(4));     } }

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Python3

 # Python3 code to find  # the area of the square    def areaSquare( side ):     area = side * side     return area    # Driver Code side = 4 print(areaSquare(side))    # This code is contributed # by "Sharad_Bhardwaj".

C#

 // C# program to find  // the area of the square using System;    class GFG {     static int areaSquare(int side)     {         int area = side * side;         return area;     }            // Driver code     public static void Main()      {         int side = 4;                    Console.WriteLine(areaSquare(side));     } }    // This code is contributed by vt_m



Output :

16