import java.io.*;
import java.util.*;
//javac char_datatype.java
public class char_datatype
{
public static void main(String args[])throws IOException
{
String str = "manas";
char data[] = {'m', 'a', 'n', 'a','s'};
str = new String(data);
System.out.println("manas");
String cde = "mukherjee";
System.out.println("manas" + cde);
String c = "abc".substring(2,3);
String d = cde.substring(1, 2);

}
}