Programming Examples

Java to accept three numbers and check whether they are Pythagorean triples or not


Write a program in Java to accept three numbers and check whether they are  Pythagorean triples or not. The program must display the message accordingly .

A "Pythagorean Triple" is a set of positive integers, a, b and c that fits the rule:

a2 + b2 = c2

Solution

import java.util.*;
class PythagoreanTriples 
{
	public static void main(String arr[])
	{
		int a,b,c;
		Scanner sc=new Scanner(System.in);
		System.out.print("Enter any 3 Number : ");
		a=sc.nextInt();
		b=sc.nextInt();
		c=sc.nextInt();
		if((Math.pow(a,2)+Math.pow(b,2))==Math.pow(c,2))
		{
			System.out.print("Number are Pythagorean Triples");
		}
		else
		{
			System.out.print("Number are not Pythagorean Triples");
		}
	}
}
Output

Enter any 3 Number :

3

4

5

Number are Pythagorean Triples

---------------------------------------------------------

Enter any 3 Number :

2

4

6

Number are not Pythagorean Triples


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