get the length of a string

public class Sample_String { public static void main(String[] args) { //declare the String as an object S1 S2 String S1 = "Hello Java String Method"; String S2 = "RockStar"; //length() method of String returns the length of a String S1. int length = S1.length(); System.out.println("Length of a String is: " + length); //8 Length of a String RockStar System.out.println("Length of a String is: " + S2.length()); } }

String Length

//Methods used to obtain information about an object are known as accessor methods. One accessor method that you can use with strings is the length() method, which returns the number of characters contained in the string object. 

Example
public class StringDemo {

   public static void main(String args[]) {
      String palindrome = "Dot saw I was Tod";
      int len = palindrome.length(); // Using the length method
      System.out.println( "String Length is : " + len );
   }
}

Posted by: Guest on August-31-2021

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