// Demonstrating your first arrays
// Program tracks my crazy parcel delivery over a course of the week in lockdown
// Sasha Vassar Week 3, Lecture 6


// Problem: I want to track the number of parcels that I have received over a 
// particular week during lockdown. If the number of parcels is greater than 2
// in any given day, than I may have been too extreme, so I want to be told to 
// slow down on the purchases. 

// 1. How can I solve this problem now with the last two weeks of knowledge only?
//      a. Using just variables

// 2. Can you see that this is very messy and not efficient? Let's learn a better way
// to solve these types of problems

#include <stdio.h>

#define N_DAYS 7

int main (void) {


    // DEclare an array & Initialise it
    int parcel_week[N_DAYS];
    // Initialise the array by scanning in user input
    
    int i = 0;
    while (i < N_DAYS) {
        printf("How many parcels did you receive on day %d: ", i);
        scanf("%d", &parcel_week[i]);
        i++;
    }
    // i = 7
    
    // Print out the different elements of the array
    i = 0;
    while (i < N_DAYS) {
        printf("%d\n", parcel_week[i]);
        i++; // i = i + 1
    } 

    return 0;
}