Java OCA OCP Practice Question 1063

Question

What is the output of the following program? 

1: public class Main { 
2:   public void start() { 
3:    try { //w ww.j  a va 2  s  .  com
4:      System.out.print("Starting up "); 
5:      throw new Exception(); 
6:    } catch (Exception e) { 
7:       System.out.print("Problem "); 
8:       System.exit(0); 
9:    } finally { 
10:      System.out.print("Shutting down "); 
11:   }  
12:  } 
13:  public static void main(String[] args) { 
14:    new Main().start(); 
15:  }
16:}
  • A. Starting up
  • B. Starting up Problem
  • C. Starting up Problem Shutting down
  • D. Starting up Shutting down
  • E. The code does not compile.
  • F. An uncaught exception is thrown. 


B.

Note

The main() method invokes start on a new Main object.

Line 4 prints Starting up; then line 5 throws an Exception.

Line 6 catches the exception, line 7 prints Problem, and then line 8 calls System.exit, which terminates the JVM.

The finally block does not execute because the JVM is no longer running.




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