问题：
Given:
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
E . wrap the for loop code inside the go() method with a synchronized block synchronized(this){ //for loop code here }
Given:
Which two changes, taken together, would guarantee the output: 1, 2, 3, 4, 5, ?（）
● 参考解析
本题暂无解析
