#include <stdio.h>
//
//  main.c
//  StretchVerb
//
//  Created by Beau Wright on 10/14/12.
//  Copyright (c) 2012 Beau Wright. All rights reserved.
//

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>

void generateArray(int a[], int size);
int generateRandomNumber();

int main(int argc, const char ** argv)
{
    int size;
    printf("How many random numbers do you want to generate? ");
    scanf("%d", &size);
    int arrayOfRandomNumbers[size];   // Declares an array of 'size' integers. Currently just empty values.
    generateArray(arrayOfRandomNumbers, size);    // Assign numbers to each of the 'size' elements. arrayOfNumbers will have values after
                                            // this function executes and returns

    // Now arrayOfRandomNumbers has size number of elements with different random values in each slot

    // Print each value out to the screen
    for (int i = 0; i < size; i++) {
        printf("Value at number %d : %d\n", i, arrayOfRandomNumbers[i]);    // Print the value at index i, where i is determined by the loop counter value
                                                // Print from slot 0 until we hit the max size of the array
    }
}

int generateRandomNumber()
{
    int randomNumber, min, max;
    min = 1;
    max = 10;
    // Get a random number using the C standard library function rand()
    randomNumber = (rand() % (max - min + 1)) + min;
    return randomNumber;
}

// Pass the array to populate into the function, but also pass the size.
// There is a way to get the size out, but that's complicated, and
// this is easier for now.
void generateArray(int a[], int size)
{
    int x;  // Declare an integer number (currently not assigned a value, just empty)
    for (int i = 0; i < size; i++)
    {
        // Grab a random number
        x = generateRandomNumber();
        // Assign that number at the ith position in the array
        a[i] = x;
    }
}