Wednesday, December 31, 2014

Java Tutorial For Beginners 24 - The final keyword in Java













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package lesson1;
/*
Final keyword has a numerous way to use:

A final class cannot be subclassed.
A final method cannot be overridden by subclasses
A final variable can only be initialized once
*/
public class Hello {
   public final int number ;
   
   Hello () {
    number = 10;
   }
   
}














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