C++ Program to Check if Triangle is Valid or Not using Sides
Write C++ Program to Check if Triangle is Valid or Not using Sides
// CPP Program to Check if Triangle is Valid or Not using Sides #include <iostream> using namespace std; int main() { int side1, side2, side3; cout << "Enter Length of Side 1 :--> "; cin >> side1; cout << "Enter Length of Side 2 :--> "; cin >> side2; cout << "Enter Length of Side 3 :--> "; cin >> side3; if((side1 + side2 > side3) && (side2 + side3 > side1) && (side3 + side1 > side2)) { cout << "It is a Valid Triangle"; } else { cout << "It is an invalid Triangle"; } return 0; }
Output:
Run - 1:
Enter Length of Side 1 :--> 23
Enter Length of Side 2 :--> 56
Enter Length of Side 3 :--> 98
It is an invalid Triangle
Run - 2:
Enter Length of Side 1 :--> 98
Enter Length of Side 2 :--> 89
Enter Length of Side 3 :--> 74
It is a Valid Triangle