How to solve illegal character in Scanner issue. Inputs are integers

Question

Code on computer works perfect but here on phone
Its saying illegal character. I think its '\n' but inputs are with integers.

import java.util.*;

public class Program{
public static void main(String[] args) {
   Scanner sc = new Scanner(System.in);
   ArrayList<Integer> arr = new ArrayList<Integer>();
   for(int i = 0; i < 6; i++){
       arr.add(sc.nextInt());
   }

   for(int i = 0; i < arr.size(); i++){
       if(arr.get(i) % 3 == 0){
           System.out.print("Pop ");
       }else if(arr.get(i) % 2 == 0){
           System.out.print("Cracle ");
       }else if(arr.get(i) % 3 != 0 && arr.get(i) % 2 != 0 ){
           System.out.print("Snap ");
       }
   }
}
}

Answer 1

Check again :)

import java.util.*;
public class Program{
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
ArrayList<Integer> arr = new ArrayList<Integer>();
for(int i = 0; i < 6; i++){
arr.add(sc.nextInt());
}
for(int i = 0; i < arr.size(); i++){
if(arr.get(i) % 3 == 0){
System.out.print("Pop ");
}
else if(arr.get(i) % 2 == 0){
System.out.print("Cracle ");
}
else if(arr.get(i) % 3 != 0 && arr.get(i) % 2 != 0 ){
System.out.print("Snap ");
}
}
}
}

Answer 2

Try writing the whole code again on sololearn code playground. This occurs because you must have copy pasted the code from your computer.

Answer 3

You said that you did "on your computer " then you must have copy-pasted the snippet thats why illegal chars
edit®Marko Bitenc I only removed those, rest of you code is intact 👍

Answer 4

I have just realized that it was a code-coach problem, for that you have to check spellings and while importing avoid using * only import what is necessary
//same for DM, I edited my last answer for that :)

Answer 5

No i did it first here then on my computer to see what is going on.

Answer 6

Yes works :) thanku you. ok where was issue?

Answer 7

Thank you

Answer 8

But i will rewrite it again and see if works anyway

Answer 9

No, first i made here like i always do. It happen some time as i delete something and proceed

Answer 10

queen_h94