Inner Classes

17. Program

//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class A
{
 void test1()
 {
  System.out.println("A test-1");
 }
 
 void test2()
 {
  System.out.println("A test-2");
 }
} 

class Manager1
{
 public static void main(String[] args)
 {
  A a1 = new A();
  a1.test1();
  a1.test2();
  
  System.out.println("Done");
 }
 
}

---

18. Program

//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class A
{
 void test1()
 {
  System.out.println("A test-1");
 }
 
 void test2()
 {
  System.out.println("A test-2");
 }
} 

class Manager2
{
 public static void main(String[] args)
 {
  A a1 = new A()
  { 
   void test1()
   {
    System.out.println("AIC test-1");
   }
   
  };
  
  a1.test1();
  a1.test2();
  
  System.out.println("Done");
 }
 
}

---

19. Program

//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class A
{
 void test1()
 {
  System.out.println("A test-1");
 }
 
 void test2()
 {
  System.out.println("A test-2");
 }
} 

class Manager3
{
 public static void main(String[] args)
 {
  A a1 = new A();
  A a2 = new A()
  { 
   void test2()
   {
    System.out.println("AIC test-2");
   }
   
  };
  
  a1.test1();
  a1.test2();
  a2.test1();
  a2.test2();
  
  System.out.println("Done");
 }
 
}

---

20. Program

//Find what it gives Compiletion Error / Compiletion Successfully / Output ?
class A
{
 void test1()
 {
  System.out.println("A test-1");
 }
 
 void test2()
 {
  System.out.println("A test-2");
 }
} 

class Manager4
{
 public static void main(String[] args)
 {
  A a1 = new A()
  { 
   
  };
  a1.test1();
  a1.test2();
  System.out.println("Done");
  
  A a2 = new A()
  { 
   void test1()
   {
    System.out.println("AIC test-1");
   }
   
  };
  a2.test1();
  a2.test2();
  System.out.println("Done");
  
  A a3 = new A()
  { 
   void test1()
   {
    System.out.println("AIC test-1");
   }
   
   void test2()
   {
    System.out.println("AIC test-2");
   }
  };
  a3.test1();
  a3.test2();
  System.out.println("Done");
 }
 
}

---

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