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标题: 急！！C program stpm ict [打印本页]

作者: ThomasWoh 时间: 2014-2-9 04:28 PM
标题: 急！！C program stpm ict
本帖最后由 ThomasWoh 于 2014-2-9 04:31 PM 编辑

大家好，我是stpm ict学生
这次我遇到难题了，就是要写如图的 c program
how many kids 开始
我就不懂怎么写了，因为我写到很长，老师不要，因为她说很乱
第一个孩子没有discount，两个开始就有discount total price 10%，请问各位会写 c 的大大，可以给点tips?

我 B1 的 code 是

#include <stdio.h>

int main()
{
printf("Welcome to Sayang Pintar Kindergarten and Nursery\n");
printf("-------------------------------------------------\n\n");
printf("Packages offered are as follows:\n\n");
printf("Package 1: Kindergarten(8.30 a.m. - 12.30 p.m.)\nMonthly fee for package 1: RM170.00\n\n");
printf("Package 2: Kindergarten and Nursery(7.00 a.m. - 3.00 p.m.)\nMonthly fee for package 1: RM320.00\n\n");
printf("Package 3: Kindergarten and extended Nursery(7.00 a.m. - 6.00 p.m.)\nMonthly fee for package 1: RM440.00\n\n");

int choice;
printf("Please choose your package: 1, 2 or 3: ");
scanf("%d", &choice);

switch (choice)
{
case 1:
printf("\n** Your monthly fee : RM170.00 **\n\n");
break;
case 2:
printf("\n** Your monthly fee : RM320.00 **\n\n");
break;
case 3:
printf("\n** Your monthly fee : RM440.00 **\n\n");
break;
default:
printf("\n** Invalid package **\n\n");
}

printf("Thank you!!\n");

return 0;
}

急啊，我想了两天都不会，明天要交了

b2 pic.png (166.58 KB, 下载次数: 9)

b2 pic.png

作者: ♂☆小爱★♀ 时间: 2014-2-9 08:32 PM
#include<stdio.h>
main( )
{
int kidnumber;
int package;
int i=0;
int n=0;
double monthlyfee;
double total=0;
printf("Welcome to Sayang Pintar Kindergarten and Nursery\n\n");
printf("----------------------------------------------------------------\n\n");
printf("Package offered are as follows.\n\n");
printf("Package 1: Kindergarten only (8.30 a.m. 12.30 p.m.)\n");
printf("Monthly fee for package 1: RM170.00\n\n");
printf("Package 2: Kindergarten and Nursery (7.00 a.m. 3.00 p.m.)\n");
printf("Monthly fee for package 2: RM320.00\n\n");
printf("Package 3: Kindergarten and extended Nursery (7.00 a.m. 6.00 p.m.)\n");
printf("Monthly fee for package 3: RM440.00\n\n");
printf("How many kids do you want to register? ");
scanf("%d",&kidnumber);
while(i<kidnumber)
{
printf("Please choose your package for kid number %d:",++n);
scanf("%d",&package);
if(package==1) monthlyfee=170;
else if(package==2) monthlyfee=320;
else monthlyfee=440;
total+=monthlyfee;
i++;
}
if(kidnumber>1) total=total-total*0.1;
else total=total;
printf("\n** Your total monthly fee: RM%.2f **\n\n",total);
printf("Thank you.");
}

作者: ThomasWoh 时间: 2014-2-9 08:39 PM
谢谢！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！！

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