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Creating abstract classes - Java Quiz Question

What is the output of the program?

public abstract class DemoOnAbstractClasses {
    public int getValue() {
        return 28;
    }
    public abstract class DemoClass {

        public int getValue() {
            return 33;
        }
    }
    public static void main(String args[]) {
        DemoOnAbstractClasses objectOfAbstractClasses = new DemoOnAbstractClasses() {
            public int getValue() {
                return 45;
            }
        };
        DemoOnAbstractClasses.DemoClass demoClass = objectOfAbstractClasses.new DemoClass() {
            public int getValue() {
                return 66;
            }
        };
    System.out.println(demoClass.getValue() + "," + objectOfAbstractClasses.getValue());
    }
}

	66, 45
	Compilation Error due to class created in another class
	45, 33
	Runtime error
	Compilation Error due to other reasons

Topic: Nested And Inner Classes

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