StringTokenizer in Java
o	It is used to break a String into tokens, it is the easiest way to break the string.
o	It is Present in java.util.StringTokenizer package.
o	It has 3 Constructors StringTokenizer(String str), StringTokenizer(String str, String delim), StringTokenizer(String str, String delim, boolean returnValue)
o	StringTokenizer Methods are Shown Below.
	boolean hasMoreTokens()
	boolean hasMoreElements()
	int countTokens()
	Object nextElement()
	String nextToken()
	String nextToken(String delim)

Example:
public class StringTokenizer_Demo {
public static void main(String[] args) {
String str = "H.N0 15-20/677/8,Madahapur,Hitech City,Hyderabad,Telangana";
      StringTokenizer st = new StringTokenizer(str,",");
int i=0;		
while (st.hasMoreElements()) {
	        i++;
	        System.out.println(i +" "+st.nextElement());
	        }
                   }
                  }
                 Output:
               1 H.N0 15-20/677/8
               2 Madahapur
               3 Hitech City
               4 Hyderabad
               5 Telangana