final in java
if a variable declared as final then no class can change its value once
it is given a value.final in java
if a variable declared as final then no class can change its value once
it is given a value.Java final Class
// create a final class
final class FinalClass {
public void display() {
System.out.println("This is a final method.");
}
}
// try to extend the final class
class Main extends FinalClass {
public void display() {
System.out.println("The final method is overridden.");
}
public static void main(String[] args) {
Main obj = new Main();
obj.display();
}
}Copyright © 2021 Codeinu
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