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单项选择题
A. second = request.getParameter (“foo”):
B. second = request.getParameter (“foo”, 1):
C. second = request.getParameter (“foo”,2):
D. second = request.getParameter (foo”) [1]:
E. second = request.getParameter Values (“foo”) [1]:
单项选择题
A. request.get Writer ():
B. request.get Reader ():
C. request.get Input Stream():
D. request.get Resource As Stream():
E. request.get Resource As Stream (Servlet Request. REQUEST):
单项选择题
A. request.add Cookie (“username”. “joe”)
B. request.set Cookie (“username, “joe”)
C. response.add Cookie (username”, “joe”))
D. request.add Header (new Cookie (“username”, “joe”))
E. request.add Cookie (new Cookie (“username”, “joe”))
F. response.add Cookie (new Cookie (“username”, “joe”))
G. response.add Header (new Cookie (“username”, “joe”))
单项选择题
A. ctx.get put Stream (“/WEB-INF/myresrc.bin”):
B. ctx.get Input Stream (“/WEB-INF/myresrc.bin”):
C. ctx.get Resource As Stream (“/WEB-INF/myresrc.bin”):
D. new Input Stream (new Url (“/WEB-INF/myresrc.bin”):
E. Get Class (). Get Resource As Stream (“/WEB-INF/myresrc.bin”):
多项选择题
A. The do Start Tag method is called once.
B. The do After Body method is NOT called.
C. The EVAL_Page constant is a valid return value for the do End Tag Method.
D. the EVAL_BODY_BUFFERED constant is a valid return value for the do Start Tag method.
单项选择题
A. The output is X = 6 y = 0
B. The output is x = 7 y = 0
C. The output is x = 6 y = -1
D. The output is x = 7 y = -1
E. Compilation will fail.
单项选择题
A. the program runs and prints nothing.
B. The program runs and prints “Finally”.
C. The code compiles. But an exception is thrown at runtime.
D. the code will not compile because the catch block is missing.
多项选择题
A. Error
B. Event
C. Object
D. Exception
E. Throwable
F. Runtime Exception
单项选择题
A. Compilation will succeed.
B. Compilation will fail at line 5.
C. Compilation will fail at line 6.
D. Compilation will fail at line 14.
E. Compilation will fail at line 176.
单项选择题
A.import java.io.PrintWtier;
B.include java.io.PrintWRiter;
C.import java.io.OutputStream Writer;
D.include java.io.OutputStream Writer;
E.No statement is needed.