阅读下面Java语句 ObjectOutputStream out=new Obj
题型:单项选择题
问题:
阅读下面Java语句 ObjectOutputStream out=new ObjectOutputStream(new______("employee.dat"));在下画线处,应填的正确选项是
A.File
B.FileWriter
C.FileOutputStream
D.OutputStream
阅读下面Java语句 ObjectOutputStream out=new ObjectOutputStream(new______("employee.dat"));在下画线处,应填的正确选项是
A.File
B.FileWriter
C.FileOutputStream
D.OutputStream