package 机票;
import java.util.Scanner;
public class L草稿 {
public static void main(String[] args) {
int jipiao=5000;
System.out.println("请输入您出行的月份:1~12");
int yuefen;
Scanner input=new Scanner(System.in);
yuefen=input.nextInt();
System.out.println("请问您选择头等舱还是经济舱?头等舱选1,经济舱选2.");
int cang;
Scanner input1=new Scanner(System.in);
cang=input1.nextInt();
if(yuefen<4&&yuefen>10){ //淡季
if(cang==1){ //头等舱
double jiage=jipiao*0.5;
System.out.println(+jiage);
}else if(cang==2){ //经济舱
double jiage=jipiao*0.4;
System.out.println(+jiage); }
}else{if(yuefen>=4&&yuefen<=10){ //旺季
if(cang==1){ //头等舱
double jiage=jipiao*0.9;
System.out.println(+jiage);
}else if(cang==2){ //经济舱
double jiage=jipiao*0.6;
System.out.println(+jiage); }
}
}
}
}