Inner Classes

9. Program

//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class I2
{
 public static void main(String[] args)
 {
  class B
  {
   int i = 10;
  }

  class C
  {
   int j = 30;
  }
  
  System.out.println(new B().i);
  System.out.println(new C().j); 
 }
}

---

10. Program

//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class J
{
 static void test()
 {
  class B
  {
   int i = 50;
  }
  
  B b1 = new B();
  System.out.println("b1.i " + b1.i);
  b1.i = 100;
  System.out.println("b1.i " + b1.i);
  
 }
 
 public static void main(String[] args)
 {
  test();
  System.out.println("Work Done");
 }
}

---

11. Program

//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class L
{
 static void test()
 {
  System.out.println("111");
  System.out.println("111");
  System.out.println("111");
 }
 
 public static void main(String[] args)
 {
  test();
  System.out.println("Work Done");
  test();
  System.out.println("Work Done");
  test();
  System.out.println("Work Done");
 }
}

---

12. Program

//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class M
{
 public static void main(String[] args)
 {
  class A
  { 
   void test()
   {
    System.out.println("111");
    System.out.println("111");
    System.out.println("111");
   }
  } 
  
  A a1 = new A();
  a1.test();
  System.out.println("......");
  a1.test();
  System.out.println("......");
  a1.test();
  System.out.println("......");
   
  
 }
}

---

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