题目内容
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[单选题]
FilterOutputStream是BufferedOutputStream、DataOutputStream及PrintStream的父类,以下哪个类可能是FilterOutputStream构造函数的参数类型?()
A.OutputStream
B.File
C.InputStream
D.BufferedOutputStream
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A.OutputStream
B.File
C.InputStream
D.BufferedOutputStream
A.ByteArrayOutputStream
B.PrintStream
C.FilterOutputStream
D.FileOutputStream