Java String length Example

String class length method example

String class length method example:- This example demonstrates the working .length method. this method returns total indexes that is what called length of the object .

Syntax:-length()

Here is the code:-

 /**
* @(#) LengthString.java
* LengthString class demonstrates the working of .length() method of String class of lang package
* @version 16-May-2008
* @author Rose India Team
*/

public class LengthString {
public static void main(String args[]) {

  String heram = new String("Maryada"), prabhu = "purushottam", o_paalan_haari = "ram", bharat = heram
      + prabhu + o_paalan_haari,
  // .length method generates the number total of indexes available or in
  // use by the object value
  rawan = "lenth of String 'heram':   " + heram.length()
      + "\nlength of String 'prabhu':  " + prabhu.length()
      + "\nlength of String 'o_paalan_haari':   "
      + o_paalan_haari.length();

  System.out.println(rawan);

  int hanuman = bharat.length(), Sita_Mayya = rawan.length();
  System.out.println("length of hanuman:   " + hanuman);
  System.out.println("length of Sita_mayya:   " + Sita_Mayya);
  String baadshah = Integer.toString(hanuman), begum = Integer
      .toString(Sita_Mayya);

}

}

Output of the program:-

lenth of String 'heram': 7 length of String 'prabhu': 11 length of String 'o_paalan_haari': 3 length of hanuman: 21 length of Sita_mayya: 98