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Which three will com


Which three will compile and run without exception?()

  • Aprivate synchronized Object o;
  • Bvoid go(){   synchronized(){/* code here */}
  • Cpublic synchronized void go(){/* code here */}
  • Dprivate synchronized(this) void go(){/* code here */}
  • Evoid go(){   synchronized(Object.class){/* code here */}
  • Fvoid go(){   Object o = new Object();   synchronized(o){/* code here */}
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分类:SCJP程序员认证考试题库
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