Question

Java中运行时出现selection dose not contain a main type是怎么回事？

定义的季节类
public class season {
int month;

public void ShowSeason(){
switch (month){
case 1:
System.out.println("该季节为春季");
break;
case 2:
System.out.println("该季节为春季");
break;
case 3:
System.out.println("该季节为春季");
break;
case 4:
System.out.println("该季节为夏季");
break;
case 5:
System.out.println("该季节为夏季");
break;
case 6:
System.out.println("该季节为夏季");
break;
case 7:
System.out.println("该季节为秋季");
break;
case 8:
System.out.println("该季节为秋季");
break;
case 9:
System.out.println("该季节为秋季");
break;
case 10:
System.out.println("该季节为冬季");
break;
case 11:
System.out.println("该季节为冬季");
break;
case 12:
System.out.println("该季节为冬季");
break;

}
}

}
输出信息
import java.util.*;
public class Ssn {
public static void mian(String[]args){
Scanner input=new Scanner(System.in);
season s=new season();
System.out.println("请输入月份:");
s.month =input.nextInt();
s.ShowSeason();
}
}

运行的时候如果选择Java Applet
那么有错误框Selection does not contain an applet
如果选择Java Application
那么有错误框Selection does not contain a main type
求高手指点。

Answer 1

你的Ssn类里的main方法写错了，你写的mian