applicationlinein.java

几个JAVA小程序

import java.io.*;

public class ApplicationLineIn
{
	public static void main(String args[])
	{
	  	String s="";

		System.out.print("please enter a string:");
		try
		{
			BufferedReader in = 
			new BufferedReader(new InputStreamReader(System.in));
			s = in.readLine();
		}catch(IOException e){	}
	System.out.println("You've entered string: " + s);
	}
}