Given side (a, b, c) of a triangle, we have to find the perimeter of a triangle.
Perimeter :
Perimeter of a triangle is the sum of the length of side of a triangle.
where a, b, c are length of side of a triangle.
Perimeter of a triangle can simply be evaluated using following formula :
Examples :
Input : a = 2.0, b = 3.0, c = 5.0 Output : 10.0 Input : a = 5.0, b = 6.0, c = 7.0 Output : 18.0
C
// A simple C program to find the perimeter // of triangle #include <stdio.h> // Function to find perimeter float findPerimeter(float a, float b, float c) { // Formula for finding a perimeter of triangle return (a + b + c); } // Driver Code int main() { float a = 2.0, b = 3.0, c = 5.0; printf("%f", findPerimeter(a, b, c)); return 0; } |
Java
// Java program to find perimeter // of triangle class Test { static float findPerimeter(float a, float b, float c) { // Formula for Perimter of triangle return (a + b + c); } // Driver method public static void main(String[] args) { float a = 2.0, b = 3.0, c = 5.0; System.out.println(findPerimeter(a, b, c)); } } |
Python
# Python Program to find a perimeter # of triangle # Function to find perimeter def findPerimeter(a, b, c): # Calculate the perimeter return (a + b + c) # Driver Code a = 2.0b = 3.0c = 5.0print(findPerimeter(a, b, c)) |
C#
// C# program to find perimeter // of triangle using System; class Test { static float findPerimeter(float a, float b, float c) { // Formula for Perimter of triangle return (a + b + c); } // Driver method public static void Main() { float a = 2.0f, b = 3.0f, c = 5.0f; Console.WriteLine(findPerimeter(a, b, c)); } } //This code is contributed by vt_m. |
PHP
<?php // A simple PHP program // to find the perimeter // of triangle // Function to find perimeter function findPerimeter($a, $b, $c) { // Formula for finding a // perimeter of triangle return ($a + $b + $c); } // Driver Code $a = 2.0; $b = 3.0; $c = 5.0; echo findPerimeter($a, $b, $c); // This code is contributed by anuj_67. ?> |
Output :
10.0
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Improved By : vt_m
