SqlSessionFactoryBuilder的build(),可以是以下哪个?
A: InputStream
B: Reader
C: Configuration
D: OutputReader
A: InputStream
B: Reader
C: Configuration
D: OutputReader
举一反三
- System.in是下列哪个类的对象?( ) A: InputStream B: Reader C: InputStreamReader D: Scanner
- 以下选项中哪个类是所有输入字节流的基类() A: InputStream B: OutputStream C: Reader D: Writer
- 以下哪些属于字符流的类? A: Reader B: Writer C: InputStream D: OutputStream
- Java的输出流主要由( )作为基类。 A: OutputStream和Reader B: OutputStream和Writer C: InputStream和Writer D: InputStream和Reader
- 下列输入输出语句使用正确的是( ) A: InputStream in=new InputStream(“hello.txt”); B: InputStream in =new BufferedInputStream (“hello.txt”); C: InputStream in =new FileOutputStream(“hello.txt”); D: InputStream in =new Reader(“hello.txt”);