Java OCA OCP Practice Question 576

Question

What is the output of the following code snippet? 

3: int x = 4; 
4: long y = x * 4 - x++; 
5: if(y<10) System.out.println("Too Low"); 
6: else System.out.println("Just right"); 
7: else System.out.println("Too High");
  • A. Too Low
  • B. Just Right
  • C. Too High
  • D. Compiles but throws a NullPointerException.
  • E. The code will not compile because of line 6.
  • F. The code will not compile because of line 7. 


F.

Note

The code does not compile because two else statements cannot be chained together without additional if-then statements, so the correct answer is option F.

Option E is incorrect as Line 6 by itself does not cause a problem, only when it is paired with Line 7.

One way to fix this code so it compiles would be to add an if-then statement on line 6.

The other solution would be to remove line 7.




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