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Discussion :: Inner Classes

  1. What will be the output of the program?

      public class TestObj 
  {   
    public static void main (String [] args) 
    {    
       Object o = new Object() /* Line 5 */   
       {          
           public boolean equals(Object obj)   
           {        
               return true;       
           }  
        }      /* Line 11 */                     
       
        System.out.println(o.equals("Fred"));  
    }
 }

    2. A.

    It prints "true".
    B.

    It prints "Fred".
    C.

    An exception occurs at runtime.
    D.

    Compilation fails

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    Answer : Option D

    Explanation :

    This code would be legal if line 11 ended with a semicolon. Remember that line 5 is a statement that doesn't end until line 11, and a statement needs a closing semicolon!

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