多项选择题X 纠错

A. response.set Header (“X-MyHeader”. “34”):
B. response.addHeader (“X-MyHeader”. “34”):
C. response. Set Header (new Http Header (“X-MyHeader”. “34”)):
D. response.addHeader(new Http Header (“X-MyHeader”. “34”)):
E. response. addHeader (new Servlet Header (“X-MyHeader”. “34”)):
F. response. setHeader (new Servlet Header (“X-MyHeader”, “34”)):

参考答案:
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A. The program runs and prints “ I = 1 , j = 0”
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A. An exception is thrown.
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A. public double methoda ():
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A. The code compiles and “s=” is printed.
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问答题


What the output?()

参考答案:

5

单项选择题

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