Answer to Question #275503 in C++ for Awais

Question

Write a complete C++ program that checks if a given triangle is right-angled or not. The program shall ask

the user to enter three sides, and calculate c2 = a2 + b2, to check if the triangle is right-angled or not. Please

note that any side can be hypotenuse, i.e., you need to check by comparing square of each side with the sum

of square of other two side.

After indicating the message, the program shall ask the user if they want to know about another triangle.

The user may choose ‘Y’ (for yes), or ‘N’ (for No). In case of No, the program terminates. In case of yes, the

program asks for further input and checks the newly entered triangle. See the following example.

Enter three sides: 14 5 8

The entered triangle is not right-angled. Do you want to check another triangle (Y/N): N

Answer 1

#include <iostream>
#include <string>
using namespace std;




int main(){    
    double side1;
	double side2;
	double side3;
    char answer;
	string not=" not";
	do{
		cout<<"Enter three sides: ";
		cin>>side1>>side2>>side3;
		if(side3*side3==((side1*side1)+(side2*side2))){
			not="";
		}
		cout<<"The entered triangle is"<<not<<" right-angled. Do you want to check another triangle (Y/N): ";
		cin>>answer;
	}while(answer!='N' && answer!='n');




	cin>>side1;
	return 0;
}