gs gs111 Types of Classes (Using Java) - Inner Class - Quiz No.1
gs gs111 OOP Object Oriented Programming Java Quiz
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class MainClass { int x = 15; class NestedClass { int y = 15; } } class InnerClass { public static void main(String[] args) { MainClass obj1 = new MainClass(); MainClass.NestedClass obj2 = obj1.new NestedClass(); System.out.println(obj2.y + obj1.x); } } class Outer { int x = 15; private class Nested { int y = 15; } } class Nested { public static void main(String[] args) { Outer ob1 = new Outer(); Outer.Nested ob2 = ob1.new Nested(); System.out.println(ob2.y + ob1.x); } } class Outer { int x = 10; class Inner { public int ReturnMethod() { return x; } } } class NestedClass { public static void main(String[] args) { Outer obj1 = new Outer(); Outer.Inner obj2 = obj1.new Inner(); System.out.println(obj2.ReturnMethod()); } } class Outer { int x = 10; class Inner { public int ReturnMethod() { return x; } } } class MainCall { public static void main(String[] args) { Outer obj1 = new Outer(); Outer.Inner obj2 = obj1.new Inner(); System.out.println(obj1.ReturnMethod()); } } class MainClass { int x = 15; class NestedClass { int y = 15; void print() { System.out.println(x+y); } } } class Sum { public static void main(String[] args) { MainClass obj1 = new MainClass(); MainClass.NestedClass obj2 = obj1.new NestedClass(); obj2.print(); } } class Outer { int x = 15; class Inner { int y = 15; int print() { return(x+y); } } } class SumReturn { public static void main(String[] args) { Outer obj1 = new Outer(); Outer.Inner obj2 = obj1.new Inner(); System.out.println(obj1.print()); } } 
