Which statement is true about the code snippet below?
A)The final size of names is 2; the final size of friends is 3.
B)The final size of names is 3; the final size of friends is 2.
C)The final size of names is 3; the final size of friends is 3.
D)compilation error

Question

Which statement is true about the code snippet below?  
A)The final size of names is 2; the final size of friends is 3. 
B)The final size of names is 3; the final size of friends is 2. 
C)The final size of names is 3; the final size of friends is 3. 
D)compilation error

Quizplus · Accepted Answer

The code snippet creates two arrays, names and friends, and initializes them both with a single element. The method System.arraycopy is then used to copy the contents of the names array into the friends array, starting at index 1. This means that the first element of the friends array is unchanged, while the second element is taken from the names array. Therefore, the final size of names is 3 (the original element plus the two copied elements), and the final size of friends is 2 (the original element plus the copied element).

Which Statement Is True About the Code Snippet Below