找考题网-背景图
单项选择题

A.Closing an open stream.B.Flushing an open stream.C.Wr……

Which capability exists only in java.io.BufferedWriter?()

A.Closing an open stream.
B.Flushing an open stream.
C.Writing to an open stream.
D.Writing a line separator to an open stream.

热门试题