#include <stdio.h>
#include <stdlib.h>
#include "numbers.h"

int main(void)
{
    printf("=== Testing createNumbers() ===\n\n");
    
    for (int run = 0; run < 3; run++)
    {
        printf("RUN %d:\n", run + 1);
        unsigned int *numbers = createNumbers(5);
        
        if (numbers == NULL)
        {
            printf("ERROR: createNumbers returned NULL\n\n");
            continue;
        }
        
        printf("Array contents: ");
        for (int i = 0; i < 5; i++)
        {
            printf("%u ", numbers[i]);
        }
        printf("\n");
        
        // Count occurrences of each value
        printf("Value counts:\n");
        for (int i = 0; i < 5; i++)
        {
            int count = 0;
            for (int j = 0; j < 5; j++)
            {
                if (numbers[i] == numbers[j])
                    count++;
            }
            printf("  Value %u appears %d times\n", numbers[i], count);
        }
        
        // Check for duplicates
        int duplicateCount = 0;
        for (int i = 0; i < 5; i++)
        {
            int count = 0;
            for (int j = 0; j < 5; j++)
            {
                if (numbers[i] == numbers[j])
                    count++;
            }
            if (count == 2 && (i == 0 || numbers[i] != numbers[i-1]))
            {
                duplicateCount++;
            }
        }
        printf("Duplicate values found: %d\n\n", duplicateCount);
        
        free(numbers);
    }
    
    return 0;
}