How to Remove String Character

Code Help Java
1

Problem deleting String character:

public class Main {
  public static void main(String[] args) {
    String myStr = "Hello";
    System.out.println(myStr.replace('l', ''));
  }
}

Returns Following error

Main.java:4: error: empty character literal
    System.out.println(myStr.replace('l', ''));
                                          ^
1 error
2

Use " instead of ’
String literals can be empty.

1 Like
3

To add to what CSharpIsGud is saying, you can’t have an empty char, it doesn’t make sense really. No character is not an actual character, but for a string which can be an arbitrary length it works.

5

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