fin.java

是一个综合开发程序,可以做为系统研究人员的参考

import java.io.*;
 class fin{
	public static void main(String[] args){
		String ch;
		InputStreamReader in =new InputStreamReader(System.in);
		BufferedReader str =new BufferedReader(in);
	
			try{
			    System.out.println("please input your word:");
				ch =str.readLine();
				System.out.println(ch);
		}
		catch(IOException e){
			e.getMessage();
		}
		
		    System.out.println("the end ");
		    }
	
}