下列不是InputStream子类的是

A．文件输入流FileInputStream

B．对象输入流ObjectInputStream

C．字符输入流CharInputStream

D．压缩文件输入流ZipInputStream

[单选题]下列不是InputStream子类的是( )。A．文件输入流FilelnputStreamB．对象输入流ObjectInputStreamC．字符输入流CharlnputStreamD．压缩文件输入流Z中InputStream

[单选题]下列不是InputStream子类的是( )。A．文件输入流FileInputStreamB．对象输入流ObjectInputStreamC．字符输入流CharInputStreamD．压缩文件输入流ZipInputStream

[单选题]下列不是InputStream子类的是( )。A．FileInputStreamB．ByteArrayInputStreamC．FileD．FiherInputStream

[单选题]下列( )选项不是InputStream类中的方法。A．public abstract int read( ) throws IOExceptionB．public final void writeInt (int v) throws IOExceptionC．public void close( )throws IOExceptionD．public int available( )throws IOException

[单选题]下列______选项不是InputStream类中的方法。A．public abstract int read() throws IOExceptionB．public final void writeInt (int V)throws IOExceptionC．public int available() throws IOExceptionD．public void close() throws IOException

[单选题]下列哪个选项不是InputStream类中的方法?A．public abstract int read()throws IOExceptionB．public final void writeInt (int v)throws IOExceptionC．public void close()throws IOExceptionD．public int available() throws IOException

[单选题]是InputStream 的子类，用于从一个文本文件中读取Unicode 文本。A．FileReader 类B．BufferedReader 类C．FilterReader 类D．CharArrayReader 类

[单选题]是InputStream的子类，用于从一个文本文件中读取Unicode文本。A．FileReader类B．BufferedReader类C．FilterReader类D．CharArrayReader类

[单选题]下列( )不是FilterInputStream 的子类。A．CheckedInputStreamB．BufferedInputStreamC．PushbackInputStreamD．FileInputStream

[单选题]下面()不是InputStream类中的方法。A．intread(byte[])B．voidflush()C．voidclose()D．intavailable()