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using break statement


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using break statement
What will be the output of the following program?
public class DemoOnBreak
{
    public static void main(String[] args)
    {
        Boolean b = 21 >= 21;
        block1 :
        {
            block2 :
            {
                block3 :
                {
                    if (b)
                        break block2;
                    System.out.println("BLOCK3");
                }
                System.out.println("BLOCK2");
            }
            System.out.println("BLOCK1");
        }
    }
}

A. BLOCK1
BLOCK3
B. BLOCK3
C. BLOCK3
BLOCK2
BLOCK1
D. BLOCK1
E. Compilation Error or Runtime Error
Topic: Using break In Nested Loop Java Program

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User comments below. All of them might not be correct.

Ans is D the break statement brings the control out of the block2...so it prints block1

Posted by Kiran Karrolla    2014-02-28 13:20:59


Ans is D since boolean takes true value and if(true) is yes and break block wit label block2  is happend and prints last system.out statement Block1 so ans is D......:)

Posted by Naga Sinst    2014-02-28 13:21:52


ans is D bcz boolean b takes true value and then the if conditon satisfies n breaks out of block2 and prints"BLOCK1"

Posted by Pooja Singh    2014-02-28 15:05:47


ans is D as the operator >= has higher precedence than = operator therefore 21>=21 will execute first ..its results is 1. then in if (b) command will exxecute after blocks...hence break of block2 will execute n hence it will come out of block2.Automatically we can say it is not in block 3 as it is in the block 2...... then the block1 commnad executes ... hencce the ans is D.

Posted by Sai Abhishek    2014-02-28 19:27:42


(D)Block1...

Posted by Chandu Chandrahas    2014-03-03 04:30:20


Congratulations Pooja Singh. You are this dose winner. We will send you the link using which you can claim your recharge.

Posted by Merit Campus    2014-03-03 09:17:35


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