要从文件“file.dar”文件中读出第10个字节到变量C中,下列哪个方法适合 ( )
A.
FileInputStream in=new FileInputStream('file.dar');in.skip9.;int c=in.read();
B.
FileInputStream in=new FileInputStream('file.dar');in.skip10.;int c=in.read();
C.
FileInputStream in=new FileInpmStream('file.dar');int c=in.read();
D.
Random AccessFile in=new RandomAceessFile('file.dar');in.skip9.;int c=in.readByte