58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
#include <stdio.h>
|
|
#include <stdbool.h>
|
|
#include "supermarket.h"
|
|
|
|
#define CUSTOMER_ITEM_COUNT 5
|
|
// TODO: Implement the struct here with an array of 5 items and a packing speed
|
|
|
|
int main()
|
|
{
|
|
bool CustomerHasItems = true;
|
|
int TimePassed = 0;
|
|
|
|
// TODO: replace this with a your struct and add a packing speed of 2
|
|
item CustomerItems[CUSTOMER_ITEM_COUNT] = {tissues, pasta, tomato_sauce, bread, butter};
|
|
|
|
// NOTE: To access a member of your customer struct you have to use the .-operator
|
|
// e.g Customer.PackingSpeed = 23;
|
|
|
|
// NOTE: the Time-array is now a global Variable
|
|
initTimeTable();
|
|
|
|
int ItemsLeft = CUSTOMER_ITEM_COUNT;
|
|
state CurrentState = STATE_ready_for_item;
|
|
int TimeToScan = 0;
|
|
while(CustomerHasItems)
|
|
{
|
|
if(CurrentState == STATE_ready_for_item)
|
|
{
|
|
int CurrentItemIndex = CUSTOMER_ITEM_COUNT - ItemsLeft;
|
|
|
|
// TODO: Change this to use the customer struct
|
|
item CurrentItem = CustomerItems[CurrentItemIndex];
|
|
|
|
// TODO: add the packing speed on top of the scanning time
|
|
TimeToScan = Time[CurrentItem];
|
|
CurrentState = STATE_scanning;
|
|
}
|
|
else
|
|
{
|
|
TimePassed ++;
|
|
TimeToScan --;
|
|
|
|
if (TimeToScan == 0)
|
|
{
|
|
ItemsLeft--;
|
|
CurrentState = STATE_ready_for_item;
|
|
}
|
|
printf("Time since start: %d. Scanning a product. %d to go.\n", TimePassed, ItemsLeft);
|
|
|
|
}
|
|
|
|
|
|
if(!ItemsLeft)
|
|
CustomerHasItems = false;
|
|
}
|
|
|
|
}
|