What is the prob with my code

#1

import java.util.*;
public class Main {
public static void main(String args[]) {

    Scanner sc= new Scanner(System.in);
    int sum=0;
    while(true){
        int x=sc.nextInt();
        sum = sum=x;
        if(sum>=0){
          System.out.println(x);}
          else
          {
              break;
          }
    }
}

}

#2

Hey @himanshusingh2389_63aac7fac0c69386 Please tell me your problem ?

#3

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