Question

write a program to input three number and check whether they form triangle or not​

Answer 1

Answer:

This program check whether the inputed three numbers form a triangle or not .

Program :

import java.util.*;

public class Solution {

public static void main(String[] args) {

Scanner in = new Scanner(System.in);

System.out.print("Input side1: ");

int s1 = in .nextInt();

System.out.print("Input side2: ");

int s2 = in .nextInt();

System.out.print("Input side3: ");

int s3 = in .nextInt();

System.out.print("Is the said sides form a triangle: " + isValidTriangle(s1, s2, s3));

}

public static boolean isValidTriangle(int a, int b, int c) {

return (a + b > c && b + c > a && c + a > b);

}

}