单项选择题
Thefilefile.txt”existsonthefilesystemandcontsinsASCIItext.Given:try{Filef=newFile(file.txt”);OutputStreamout=newFileOutputStream(f,true);}catch(IOException){}Whatistheresult?()
A.Thecodedoesnotcompile.
B.Thecoderunsandnochangeismadetothefile.
C.Thecoderunsandsetsthelengthofthefileto0.
D.Anexceptionisthrownbecausethefileisnotclosed.
E.Thecoderunsanddeletesthefilefromthefilesystem.