exceptiontest5.java

来自「这是一张java应用教程的随书光盘」· Java 代码 · 共 19 行

import java.io.*;
public class ExceptionTest5{
	public static void main(String[] args){
		ExceptionTest5 t = new ExceptionTest5 ();
		try{
		 	t.readFile();
		 }catch(IOException e){System.out.println(e); }
	}
	public void readFile() throws IOException {
		FileInputStream in=new FileInputStream("myfile.txt");
		int b;	b = in.read();
		while(b!= -1)   {
			System.out.print((char)b);
			b = in.read();
		}
		in.close();	
	}
}