相关考题
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单项选择题
When is the Float object. Created in line 3， eligible for garbage collection？（）
A. just after line 5
B. just after line 6
C. just after line 7
D. just after line 8 （that is . as the method returns） -
多项选择题
WhichthreearevalidURLmappingstoaservletinawebdeploymentdescriptor？（）
A. */*
B. /*.do
C. myServlet
D. /Myservlet
E. /MyServlet/*
F. MyServlet/*.isp -
单项选择题
And command line is vacation： Java Test red green blue（）
A. bas has the value of “”.
B. baz has the value of null.
C. bas has the value of “red”.
D. baz has he value of “blue”.
E. baz has the value of “green”.
F. the code does not compile.
G. The program throws and exception.
