Scanner input=new Scanner(System.in); System.out.println("请输入月份:"); int mouth =input.nextInt(); if(mouth<=0) mouth=1; if(mouth>=12) mouth=12; System.out.println("请选择类型\t1:头等舱\t2:经济舱"); int type=input.nextInt(); double result=0; switch (mouth) { case 4: case 5: case 6: case 7: case 8: case 9: case 10: result=type==1?5000*.9:5000*.8; break; default: result=type==1?5000*.5:5000*.4; break; } System.out.println("您需支付"+result+"元"); }
System.out.println("请输入月份:");
int mouth =input.nextInt();
if(mouth<=0) mouth=1;
if(mouth>=12) mouth=12;
System.out.println("请选择类型\t1:头等舱\t2:经济舱");
int type=input.nextInt();
double result=0;
switch (mouth) {
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
result=type==1?5000*.9:5000*.8;
break;
default:
result=type==1?5000*.5:5000*.4;
break;
}
System.out.println("您需支付"+result+"元");
}