Question

How to remove spaces from string in Java

Answer 1

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



/*
run:

javaphppythoncc++c#

*/

 

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