Question

write a program in java to input the3 sides of a triangle and check whetger it is a Pythagoras triplet or not ​

Answer 1

Explanation:

import java.io.*;

import java.util.*;

class GFG {

// Function to generate pythagorean

// triplets smaller than limit

static void pythagoreanTriplets(int limit)

{

// triplet: a^2 + b^2 = c^2

int a, b, c = 0;

// loop from 2 to max_limitit

int m = 2;

// Limiting c would limit

// all a, b and c

while (c < limit) {

// now loop on j from 1 to i-1

for (int n = 1; n < m; ++n) {

// Evaluate and print

// triplets using

// the relation between

// a, b and c

a = m * m - n * n;

b = 2 * m * n;

c = m * m + n * n;

if (c > limit)

break;

System.out.println(a + " " + b + " " + c);

}

m++;

}

}

// Driver Code

public static void main(String args[])

{

int limit = 20;

pythagoreanTriplets(limit);

}

}