import java.io.*;
System.out.print("请输入一个整数:");
int n;
BufferedReader readin = new BufferedReader(new InputStreamReade(System.in));
String input = readin.readLine();
n = Integer.parseInt(input);
System.out.print("请输入一个整数:");
int n;
BufferedReader readin = new BufferedReader(new InputStreamReade(System.in));
String input = readin.readLine();
n = Integer.parseInt(input);
好象和浪子说的类似