单项选择题
Given: What is the result?（）
A.Compilation fails. B.An exception is thrown at runtime. C.The code executes and prints "running". D.The code executes and prints "runningrunning". E.The code executes and prints "runningrunningrunning".
单项选择题 Given that t1 is a reference to a live thread, which is true?（）
单项选择题 Given: What is the result?（）
单项选择题 Given that the current directory is empty, and that the user has read and write privileges to the current, and the following: Which statement is true?（）
