Question

How to right trim a string in Java

Answer 1

public class MyClass {
    public static String rtrim(String s) {
		return s.replaceAll("\\s+$", "");
	}

    public static void main(String args[]) {
        String s = "           java c c++   ";  
        
        s = rtrim(s);
        
        System.out.println(s);   
    }
}




/*
run:

           java c c++  

*/

 

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