C++ Program to calculate the area and perimeter of the triangle. | त्रिकोण के क्षेत्र और परिधि की गणना करने के लिए C ++ प्रोग्राम।

C++ Exercises

C++ Programming Tutorial
C++ Exercises
Data Structures

C++ Program to calculate the area and perimeter of the triangle.

Let see the program to calculate the area and perimeter of the triangle.


Example:

    

  1. Formula: 
    

    Area of triangle & Perimeter of triangle
    triangle
    

    2. 





#include <iostream>

using namespace std;
int main()
{
    int height,base,side2,side3,area,perimeter;
    cout<<"Enter height of triangle :";
    cin>>height;
    cout<<"Enter base of triangle :";
    cin>>base;
    cout<<"Enter side2 of triangle :";
    cin>>side2;
    cout<<"Enter side3 of triangle :";
    cin>>side3;
    area= 0.5*base*height;
    perimeter= base+side2+side3;
    cout<<"Area of triangle = :"<<area<<" sq. units."<<endl;
    cout<<"Perimeter of triangle = :"<<perimeter<<" units."<<endl;
    return 0;
}
Output:

 Enter height of triangle :9
 Enter base of triangle :9
 Enter side2 of triangle :7
 Enter side3 of triangle :5

 Area of triangle = :40 sq. units.

 Perimeter of triangle = :21 units.

Cpp Programming