testioexception.java

JAVA培训用实用代码

import java.io.*;

public class TestIOException{
	  public static void main(String[] args){
		try{
			FileInputStream in=new FileInputStream("me.txt");
			int b;	b = in.read();
			while(b!= -1)       {
				System.out.print((char)b);
				b = in.read();
			}
			in.close();
		}catch (IOException e) {
		        System.out.println(e);
		}finally {
		        System.out.println("It’s ok!");
		}
	  }
}