import java.util.*;
import java.lang.*;
 
public class Main
{
    public static void main (String[] args) throws java.lang.Exception
    {
                String s1 = "Remove Last CharacterY";
        String s2 = "Remove Last Character2";
        System.out.println("After removing s1==" + removeLastChar(s1) + "==");
        System.out.println("After removing s2==" + removeLastChar(s2) + "==");
        }
 
    private static String removeLastChar(String str) {
        return str.substring(0,str.length()-1);
    }
}

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