exceptiontest4.java

来自「这是一张java应用教程的随书光盘」· Java 代码 · 共 20 行

import java.io.*;
public class ExceptionTest4{
	  public static void main(String[] args){
		try{
			FileInputStream in=new FileInputStream("myfile.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!");
		}
	  }
}