📄 inputstream.java
字号:
package H;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.CharBuffer;
public class inputStream {//没有弄明白
/**
* @param args
* @throws IOException
*/
public static void main(String[] args) throws IOException {
// TODO Auto-generated method stub
try {
InputStreamReader in = new InputStreamReader(new FileInputStream("D:\\123.txt"));
CharBuffer cbuf =null;
in.read(cbuf);
System.out.println(cbuf);
in.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
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