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COMPUTER SOFTWARE APPLICATION - CITS

{
System.out.println(

“From child “
+ “non - static(instance) m2() “);
}
}
// Driver class

class Main {
public static void main(String[] args)
{
Parent obj1 = new Child();

// As per overriding rules this
// should call to class Child static
// overridden method. Since static
// method can not be overridden, it
// calls Parent’s m1()
obj1.m1();

// Here overriding works
// and Child’s m2() is called
obj1.m2();
}

}
4 Private methods can not be overridden
Private methods cannot be overridden as they are bonded during compile time. Therefore we can’t even override
private methods in a subclass.
class SuperClass {
private void privateMethod()
{
System.out.println(

“This is a private method in SuperClass”);
}
public void publicMethod()
{
System.out.println(

“This is a public method in SuperClass”);
privateMethod();
}
}
class SubClass extends SuperClass {

// This is a new method with the same name as the

353

CITS : IT&ITES - Computer Software Application - Lesson 94 - 100