How to remove extra spaces from a string in Java

1 Answer

0 votes
public class MyClass {
    public static void main(String args[]) {
        String s = "    java     c python c++ c#    php   ";
        
        s = s.replaceAll("\\s+"," ").trim();
        
        System.out.println(s);
    }
}



/*
run:

java c python c++ c# php

*/

 



answered Feb 26, 2021 by avibootz

Related questions

1 answer 129 views
2 answers 220 views
1 answer 123 views
1 answer 164 views
1 answer 120 views
1 answer 114 views
...