如何让程序一直运行，很容易实现，只需要一直等待输出即可啦
import java.util.Scanner;
/*
* @author Vernon
*/
public class Test {
private static final String OPERATION_EXIT = "EXIT";
public static void main(String[] args) {
System.out.println("请开始您的输入，EXIT/E 退出");
//怎么让程序一直运行
Scanner scan = new Scanner(System.in);
while(scan.hasNext()) {
String in = scan.next().toString();
if(OPERATION_EXIT.equals(in.toUpperCase())
|| OPERATION_EXIT.substring(0, 1).equals(in.toUpperCase())) {
System.out.println("您成功已退出！");
break;
}
System.out.println("您输入的值："+in);
}
}
}
