Hi


public class StringExample{
public static void main(String[] args){
char[] data = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'};
String text = String.valueOf(data);
System.out.println(text);
text = String.copyValueOf(data, 2, 5);
text = String.copyValueOf(data, 2, 5);
System.out.print(text);
System.out.print(text);
}
}


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http://www.roseindia.net/java/beginners/StringReverseUsingStringUtils.shtml