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Program for Circumference of a Parallelogram
  • Difficulty Level : Medium
  • Last Updated : 24 Mar, 2021

Given the sides of Parallelogram then calculate the circumference.
Examples : 
 

Input: a = 10, b = 8
Output: 36.00

Input: a = 25.12, b = 20.4
Output: 91.04

 

The opposite sides of a parallelogram are of equal length and parallel. The angles are pairwise equal but not necessarily 90 degree. The circumference of a Parallelogram can be computed as sum of two adjacent sides each multiplied by 2.
 

 



Formula used to calculate circumference of a Parallelogram: 
(2*a)+(2*b)

 
 

C++




// C Program to calculate the
// Circumference of a Parallelogram.
#include <stdio.h>
 
float circumferenceparallelogram(float a, float b)
{
    return ((2 * a) + (2 * b));
}
 
int main()
{
    float a = 10, b = 8;
    printf("Circumference of a given Parallelogram is : %.2f",
           circumferenceparallelogram(a, b));
    return 0;
}

Java




// Java Program To Calculate
// Circumference of a Parallelogram
import java.io.*;
 
class GFG
{
    static float circumferenceparallelogram(float a, float b)
    {
    return ((2 * a) + (2 * b));
    }
 
    // Driver code
    public static void main(String arg[])
    {
        float a = 10, b = 8;
        System.out.print("Circumference of a given Parallelogram is :");
        System.out.println(circumferenceparallelogram(a, b));
    }
}
 
// This code is contributed by Anant Agarwal.

Python3




# Python3 Program to calculate the
# Circumference of a Parallelogram
 
# Utility Function
def circumferenceparallelogram(a,b):
    return ((2 * a) + (2 * b))
 
# Driver Function
a = 10
b = 8
 
print("Circumference of a given Parallelogram is :",
         round(circumferenceparallelogram(a, b),4))
 
# This code is contributed
# by Azkia Anam.

C#




// C# Program To Calculate
// Circumference of a Parallelogram
using System;
 
class GFG
{
    static float circumferenceparallelogram(float a,
                                            float b)
    {
    return ((2 * a) + (2 * b));
    }
 
    // Driver code
    public static void Main()
    {
        float a = 10, b = 8;
        Console.Write("Circumference of a" +
                       "given Parallelogram is :");
                        
        Console.Write(circumferenceparallelogram(a, b));
    }
}
 
// This code is contributed by vt_m.

PHP




<?php
// PHP Program to calculate
// the Circumference of a
// Parallelogram.
 
function circumferenceparallelogram( $a, $b)
{
    return ((2 * $a) + (2 * $b));
}
 
 
$a = 10; $b = 8;
 
echo "Circumference of a ".
     "given Parallelogram is : ",
     circumferenceparallelogram($a, $b);
 
 
// This code is contributed by anuuj_67.
?>

Javascript




<script>
 
// Javascript Program to calculate the
// Circumference of a Parallelogram.
function circumferenceparallelogram(a, b)
{
    return ((2 * a) + (2 * b));
}
  
 // Driver code
let a = 10, b = 8;
document.write("Circumference of a given Parallelogram is : ",
        circumferenceparallelogram(a, b));
 
// This code is contributed by Manoj
 
</script>

Output : 
 

Circumference of a given parallelogram is : 36.00

 

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