Problem with output

Question about the task

Under discussion

For some reason it is not printing the right solution, but I think my logic is correct? What did I do wrong?

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 spaces. If all three numbers are equal, then display all three.

Examples:
a) if we enter the numbers 1 2 2, then the output we get is 2 2

b) if we enter the numbers 2 2 2, then the output we get is 2 2 2

Requirements:

The program should read three number from the keyboard.
The program must contain System.out.println() or System.out.print().
If two numbers are equal, you need to display them on the screen.
If all three numbers are equal, you need to display all three.
If none of the numbers are equal, then display nothing.

package en.codegym.task.pro.task03.task0305; import java.util.Scanner; /* Three numbers */ public class Solution { public static void main(String[] args) { //write your code here Scanner s = new Scanner(System.in); int a = s.nextInt(); int b = s.nextInt(); int c = s.nextInt(); if (a==b & b==c){ System.out.println(a + " " + b); }else if (a==b){ System.out.println(a +" "+b+" "+c); }else if (a==c){ System.out.println(a + " "+c); }else if (b==c){ System.out.println(b + " " + c); } } }

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Thomas

Level 41 , Bayreuth, Germany

24 September 2023, 05:36

The output just does not match to the if conditions, that's all.just swap lines 17 and 19 (and maybe change the 'greedy' and operator & to a lazy one &&)