查找正方形和矩形的周长/周长的程序

本文概述

C ++
Java
Python3
C#
的PHP
C ++
Python3
Java
C#
的PHP

图形的周长是所有边长的总和。为了计算正方形的周长, 需要一面的长度, 因为所有面都相等。要计算矩形的周长, 需要矩形的长度和宽度。
正方形的周长：

文章图片
正方形的周长由以下公式给出：

C = 4 * awhere a is the side length.

例子：

input: 4output: 16input: 3output: 12

C ++

//CPP program to find //Circumference of a square #include < bits/stdc++.h> using namespace std; int Circumference( int a) { return 4 * a; }//Driver Code int main() { int a = 5; cout < < "Circumference of" < < " a square is " < < Circumference(a); return 0; }//This code is contributed //by mohitw16

Java

//Java program to find //Circumference of a squareimport java.io.*; class GFG { int Circumference( int a) { return 4 * a; }//Driver code public static void main(String args[]) { GFG obj = new GFG(); int a = 5 ; System.out.println( "Circumference of " + "a square is " + obj.Circumference(a)); } }//This code is contributed //by Anshika Goyal.

Python3

# Python3 Program to find # Circumference of a squaredef Circumference(a): return ( 4 * a)# Driver code a = 5 c = Circumference(a) print ( "Circumference of a " + "square is % d" % (c))

//C# program to find Circumference //of a square using System; class GFG {static int Circumference( int a) { return 4 * a; }//Driver Code public static void Main() { int a = 5; Console.WriteLine( "Circumference" + " of a square is " + Circumference(a)); } }//This code is contributed by vt_m.

的PHP

< ?php //PHP program to find //Circumference of a squarefunction Circumference( $a ) { return 4 * $a ; }//Driver Code $a = 5; echo "Circumference of a " . "square is " , Circumference( $a ); //This code is contributed by ajit ?>

输出：

Circumference Of a square is 20

矩形的周长：

文章图片
矩形的周长由以下公式给出：

C = 2 * (l + W)where l is the length and W is the width.

例子：

input: 2 4output: 12input: 4 6output: 20

C ++

//C++ Program to find //Circumference of a rectangle #include < iostream> using namespace std; int Circumference( int l, int w) { return (2 * (l + w)); }//Driver code int main() { int l = 8, w = 4; int c = Circumference(l, w); cout < < "Circumference of a" < < " rectangle is " < < c < < endl; return 0; }//This code is contributed by vt_m.

Python3

# Python Program to find # Circumference of a rectangledef Circumference(l, w): return ( 2 * (l + w))# Driver code l = 8 w = 4 c = Circumference(l, w) print ( "Circumference of a" + " rectangle is % d" % (c))

Java

//java Program to find //Circumference of a rectangle import java.io.*; class GFG {static int Circumference( int l, int w) { return ( 2 * (l + w)); }//Driver code static public void main(String[] args) { int l = 8 , w = 4 ; int c = Circumference(l, w); System.out.println( "Circumference of " + "a rectangle is " + c); } }//This code is contributed by vt_m.

//C# Program to find //circumference of a rectangle using System; class GFG {static int Circumference( int l, int w) { return (2 * (l + w)); }//Driver code static public void Main() { int l = 8, w = 4; int c = Circumference(l, w); Console.WriteLine( "Circumference of " + "a rectangle is " + c); } }//This code is contributed by vt_m.

的PHP

< ?php //Php Program to find //Circumference of a rectanglefunction Circumference( $l , $w ) { return (2 * ( $l + $w )); }//Driver code $l = 8; $w = 4; $c = Circumference( $l , $w ); echo "Circumference of a " . "rectangle is " , $c , "\n" ; //This code is contributed by aj_36. ?>

【查找正方形和矩形的周长/周长的程序】输出：