Java OCA OCP Practice Question 920

Question

What is the result of the following? 

int[] random = { 6, -4, 12, 0, -10 }; 
int x = 12; 
int y = Arrays.binarySearch(random, x); 
System.out.println(y);
  • A. 2
  • B. 4
  • C. 6
  • D. The result is undefined.
  • E. An exception is thrown.
  • F. The code does not compile. 


D.

Note

The code compiles and runs fine.

An array must be sorted for binarySearch() to return a meaningful result.




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