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 : 36.0
Time Complexity: O(1)
Auxiliary Space: O(1)