Question

For every natural number m>1; 2m, m-1 and m +1 form a Pythagorean triplet. Write a program to input the value of 'm' through console to display a Pythagorean Triplet Sample Input: 3 Then 2m=6, m--1=8 and m2+1=10 Thus 6, 8, 10 form a Pythagorean Triplet'.​

Answer 1

import java.util.Scanner;

public class KboatPythagoreanTriplet

{

public static void main(String args[]) {

Scanner in = new Scanner(System.in);

System.out.print("Enter the value of m: ");

int m = in.nextInt();

if (m < 2) {

System.out.println("Invalid Input, m should be greater than 1");

return;

}

int firstTriplet = 2 * m;

int secondTriplet = (int)(Math.pow(m, 2) - 1);

int thirdTriplet = (int)(Math.pow(m, 2) + 1);

System.out.println("Pythagorean Triplets: "

+ firstTriplet

+ ", "

+ secondTriplet

+ ", "

+ thirdTriplet);

}

}