While loop break causing unwanted output

While loop break causing unwanted output

Below I will paste my code. My problem is that when I run this I get to input a int and if correct it will output that I was correct but after that it will output something that I'm not understanding which is"[email protected]". Any help will be greatly appreciated as I'm just beginning learning java.

import java.util.Scanner;
public class hack2 {
    public hack2 mathequation1;
        int answer = 10;
        int numc;
        int counter = 0;
        Scanner job = new Scanner(System.in);{

while(counter != answer){
    numc = job.nextInt();
    if(numc != answer){
    System.out.println("You are wrong");
    counter = numc;

}else{

    System.out.println("You are correct");}
    break;

}

}
}

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