import org.apache.commons.lang.StringUtils;
public class MainClass {
public static void main(String[] args) {
//Compare two strings. Case Sensitive
System.out.println("5) Compare ABCDEFG and ABCdefg >>>" +
StringUtils.difference("ABCDEFG", "ABCdefg"));
}
}
5) Compare ABCDEFG and ABCdefg defg