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Discussion :: Objects and Collections

  1. What will be the output of the program?

    public class Test 
{    
    public static void main (String args[])    
    {        
         String str = NULL;      
         System.out.println(str);    
   }  
}

     

    2. A.

    NULL
    B.

    Compile Error
    C.

    Code runs but no output
    D.

    Runtime Exception

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    Option B is correct because to set the value of a String variable to null you must use "null" and not "NULL".

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