

MCQOPTIONS
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1. |
public class X { public static void main(String [] args) { X x = new X(); X x2 = m1(x); /* Line 6 */ X x4 = new X(); x2 = x4; /* Line 8 */ doComplexStuff(); } static X m1(X mx) { mx = new X(); return mx; } } After line 8 runs. how many objects are eligible for garbage collection? |
A. | 0   |
B. | 1 |
C. | 2 |
D. | 3 |
Answer» C. 2 | |