General Java help

[Final]

1 hour ago, toomaz109 said:

public class MyClass {

                  public static void main (String[] args) {

                                    int x = 5;

                                    addOneTo(x);

                                    System.out.println(x);

                  }

 

                  static void addOneTo (int num) {

                               //You have to pre increment to see the result after referencing x

                                    ++num;

                  }

}

That isn't the issue which is occuring.

[obasan]

On 4/8/2017 at 2:22 PM, toomaz109 said:

public class MyClass {

                  public static void main (String[] args) {

                                    int x = 5;

                                    addOneTo(x);

                                    System.out.println(x);

                  }

 

                  static void addOneTo (int num) {

                               //You have to pre increment to see the result after referencing x

                                    ++num;

                  }

}

naw niga

 

java passes by value, not reference. u can add a billion to num, but its still gonna output 5