Java OCA OCP Practice Question 1604

Question

What will the following code print when run? 

public class Main  {
    public void switchString (String input){
        switch (input){
            case "a"  : System.out.println ( "apple" );
            case "b"  : System.out.println ( "bat" );
                break;
            case "B"  : System.out.println ( "big bat" );
            default  : System.out.println ( "none" );
         }//  www. j  a  v  a2  s.  c o m
     }

    public static void main (String [] args) throws Exception  {
        Main tc = new Main ();
        tc.switchString ("B");
     }
}

Select 1 option 

A. bat
   big bat
B. big bat
   none
C. big bat
D. bat E. The code will not compile.



Correct Option is  : B

Note

As of JDK 7 release, you can use a String object in the expression of a switch statement.




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