Computer Applications
Define a class Triplet with the following specifications:
Class name — Triplet
Data Members — int a, int b, int c
Member Methods:
void getdata() — to accept three numbers
void findprint() — to check and display whether the numbers are Pythagorean Triplets or not.
Java
Java Classes
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Answer
import java.util.Scanner;
public class Triplet
{
private int a;
private int b;
private int c;
public void getdata() {
Scanner in = new Scanner(System.in);
System.out.print("Enter a: ");
a = in.nextInt();
System.out.print("Enter b: ");
b = in.nextInt();
System.out.print("Enter c: ");
c = in.nextInt();
}
public void findprint() {
if ((Math.pow(a, 2) + Math.pow(b, 2)) == Math.pow(c, 2)
|| (Math.pow(b, 2) + Math.pow(c, 2)) == Math.pow(a, 2)
|| (Math.pow(a, 2) + Math.pow(c, 2)) == Math.pow(b, 2))
System.out.print("Numbers are Pythagorean Triplets");
else
System.out.print("Numbers are not Pythagorean Triplets");
}
public static void main(String args[]) {
Triplet obj = new Triplet();
obj.getdata();
obj.findprint();
}
}Variable Description Table
Program Explanation
Output
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Class name : Discount
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Output:
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Class name : Employee
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