gs gs111 Types of Classes (Using Java) - Nested Class - Quiz No.1

 class Outer { int y = 10; class Nested { int y = 15; } } class Prog { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); System.out.println(i.y); System.out.println(j.y);  } }

 class Outer { void print() { System.out.println("Outer"); } class Nested { void print() { System.out.println("Nested"); } } } class MainCall { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); i.print(); j.print(); } }

 class Outer { int x = 98; class Nested { void Display() { System.out.println((char)x); } } } class ProgCall { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); j.Display(); } }

 class Outer { int x = 98; class Nested { void print() { System.out.println(this); } } } class MainExecution { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); j.print(); } }

 class Outer { int x = 10; class Nested { int y = 20; class Nested2 { int z = 30; void multiply() { System.out.println(x*y*z); } } } } class Call { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); Outer.Nested.Nested2 k = j.new Nested2(); k.multiply(); } }

 class Outer { class Nested { int y; void factorial() { int fact=1; for(int i=1;i<=y;i++) { fact*=i; } System.out.println(fact); } } } class Factorial { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); j.factorial(); } }

 class Outer { class Nested { int y; void fact() { int fact=1; for(int i=1;i<=y;i++) { fact*=i; } System.out.println(fact); } Nested(int y) { this.y=y; } } } class OuterCall { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(5); j.fact(); } }

 class Outer { int x=10; static class Nested { int y = 10; static void Calc() { System.out.println(x+y); } } } class Calculation { public static void main(String[] args) { Outer.Nested.Calc(); } }

 class Outer { String s = "NVAEducation"; class Nested { void pos(int a) { System.out.println(s.charAt(a)); } } } class NestedCall { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); j.pos(3); } }

 class Outer { class Nested { String s = "NVAEducation"; void index(char c) { System.out.println(s.indexOf(c)); System.out.println(s.indexOf(c,3)); } } } class Index { public static void main(String[] args) { Outer i = new Outer(); Outer.Nested j = i.new Nested(); j.index('n'); } }