java - removing semi colon from a string if the string ends with it

Question

I have a requirement in which I need to remove the semicolon if it is present at the end of the String(only at the end). I have tried the following code. But still it is not

Answer 1

String modifiedText = text.replaceAll(";$", "");

OR

text = text.replaceAll(";$", "");

OR

if (text.endsWith(";")) {
    text = text.substring(0, text.length() - 1);
}

NOTE:

Strings are immutable. That means you can't change them.

Therefore you have to either re-assign text or set it to a new variable.