问题:
A . FileOutputStream has no constructors matching the given arguments.
B . An IOExeception will be thrown if a file named "data" already exists.
C . An IOExeception will be thrown if a file named "data" does not already exist.
D . If a file named "data" exists, its contents will be reset and overwritten.
E . If a file named "data" exists, output will be appended to its current contents.
● 参考解析
本题暂无解析