OutputStream类或Writer类的子类是所有的()
A、输入流
B、输出流
C、输入/输出流
D、Java通信类
A、输入流
B、输出流
C、输入/输出流
D、Java通信类
A、import java.io.PrintWtier; B、include java.io.PrintWRiter; C、import java.io.OutputStream Writer; D、include java.io.OutputStream Writer; E、No statement is needed.
A、 response.get writer () B、 response.get Output Stream () C、 response.getOutput Writer() D、 response.get Writer ().get Output Stream () E、 response.get Writer (Writer.OUTPUT_BINARY)
A、 response.get Writer () B、 response.get Output Stream () C、 response.get Output Writer () D、 response.get Writer ().get Output Stream() E、 response.get Writer (Writer.OUTPUT_TEXT)