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Which two changes, taken together, would guarantee the output: 1, 2, 3, 4, 5?()

发布日期:2021-01-28

Which two changes, taken together, would guarantee...
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

E

wrap the for loop code inside the go() method with a synchronized block synchronized(this){//for loop code here}

标签: guarantee output

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