What mistake i'm making in my code?

Question about the task

Do we have a pair?

Java Syntax, Level 4, Lesson 4

Under discussion

Use the keyboard to enter three integers. Determine whether there is at least one pair of equal numbers among them.
If such a pair exists, display the numbers separated by a space.
If all three numbers are equal, then display all three.

Here are some examples:
a) if you enter the numbers
1
2
2
then we display
2 2

b) if you enter the numbers
2
2
2
then we display
2 2 2

Requirements:

The program should read the numbers from the keyboard.
The program should contain System.out.println() or System.out.print().
If two numbers are equal to each other, you must display them on the screen.
If all three numbers are equal, then display all three.
If there are no equal numbers, don't display anything.

package com.codegym.task.task04.task0417; /* Do we have a pair? */ import java.io.*; import java.util.*; public class Solution { public static void main(String[] args) throws Exception { //write your code here Scanner sc = new Scanner(System.in); int a = sc.nextInt(); int b = sc.nextInt(); int c = sc.nextInt(); if(a==b || a==c) System.out.print(a+" "+b+" "+c); else if(a==b) System.out.print(a+" "+b); else if(a==c) System.out.print(a+" "+c); else if(b==c) System.out.print(b+" "+c); return; } }

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Gendos

Level 24 , Yekaterinburg, Russia

21 September 2019, 21:01

Per the condition, you need to dispay all three numbers, when they all match. In reality, you are checking if a = b OR a = c.

if(a==b || a==c)
                System.out.print(a+" "+b+" "+c);

This should be replaced by

if(a==b && a==c && b==c)