Given: https://assets.asklib.com/images/image2/2018080111535949239.png Which two changes, taken together, would guarantee the output: 1, 2, 3, 4, 5, ?()

A . move the line 12 print statement into the foo() method B . change line 7 to public synchronized void go() { C . change the variable declaration on line 2 to private volatile int x; D . wrap the code inside the foo() method with a synchronized( this ) block

时间:2022-10-17 23:21:56 所属题库:OCJP(310-065)题库

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