Question

How to remove extra white spaces between words from a string with regular expression in Java

Answer 1

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

 

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