import * ;

public class TestFileInputStream {

    public static void main (String args[]){
        
        int b = 0;
        FileInputStream in = null ;
        
        try {
            in = new FileInputStream ("e:\\java\\code8\\TestFileInputStream");
        } catch (FileNotFoundException e){
            System.out.println ("don't found the file!");
            System.exit (-1);
        }
   
        try {
            long num = 0;
            while ((b=in.read()) != -1){
                System.out.print((char)b );
                num ++;
            }
            in.close();
            System.out.println();
            System.out.println("Total read" + num + "byte");
        }catch (IOException e1) {
            System.out.println ("File read error");
            System.exit(-1);
        }
    }
}

求解，如何通过流在DOS下将整个程序完整输出，求解

后面忘了.java

嗯谢谢