1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
#include <stdio.h>
#define TAX 0.05
int main()
{
int bill,item,count,quantity,code,counta;
float price,total,subtotal,tax;
char ans;
printf("******** EmMar Trading *********\n");
do
{
printf("\nHow many bills?:");
scanf("%d",&bill);
count=1; total=0;
while(count<=bill)
{
printf("Bill #%d: \n",count);
printf("No of items: ");
scanf("%d",&item);
printf("\n------------------------------\n");
counta=1;
while(counta<=item)
{
printf("Item #%d code: p",counta);
scanf("%d",&code);
printf("Quantity: ");
scanf("%d",&quantity);
{
switch(code)
{
case 300: printf("%d x Mexican Dishes @ RM%.2f each\n",quantity,price=20); break;
case 350: printf("%d x Asian Kitchen @ RM%.2f each\n",quantity,price=30); break;
case 400: printf("%d x La Tahzan @ RM%.2f each\n",quantity,price=15); break;
case 500: printf("%d x Java Programming @ RM%.2f each\n",quantity,price=30); break;
case 600: printf("%d x Upin dan Ipin @ RM%.2f each\n",quantity,price=5); break;
}
}
price=quantity*price;
printf("Price (RM): %.2f\n",price);
counta++;
total+=price;
printf("**Amount for bill #%d: %.2f\n",count,total);
}
count++;
printf("\n______________________________\n");
printf("\n");
}
subtotal+=total;
printf("Total for %d bills: RM%.2f\n",count,subtotal);
tax=subtotal*TAX;
printf("5%% tax: RM%.2f\n",tax);
printf("Total Amount Due: RM%.2f\n",subtotal+tax);
printf("\t\t ========\n");
printf("Do you want to continue? (Y/N): ");
fflush(stdin);
scanf("%c",&ans);
}while(ans=='Y'||ans=='y');
printf("Thank You.\n");
system ("pause");
return 0;
}
|
