/* AUTH: Kevin Strijbos
   DATE: 17/01/2012
   DESCR: includes 2 functions that combine arrays
   */

#include <stdio.h>

#define MAX_LENGTH 3

void initializeArray (int numbers[], int *pointers[]);
void initializeMinima (int numbers[], int pointers[]);

int main (void)
{
	int numbers[MAX_LENGTH];
	int *pointers[MAX_LENGTH];
	int counter;

	for (counter = 0; counter < MAX_LENGTH ;counter++)
	{
		printf("Geef een getal:\t\n");
		scanf("%d", &numbers[counter]);
	}


	initializeArray(numbers,pointers);

	for (counter = 0; counter < MAX_LENGTH ;counter++)
		printf("Element %d:\t%d\n", counter, *pointers[counter]);

	initializeMinima(numbers, pointers);

	for (counter = 0; counter < MAX_LENGTH ;counter++)
		printf("Element %d:\t%d\n", counter, *pointers[counter]);

	return 0;
}

void initializeArray (int numbers[], int pointers[])
{
	int counter;

	for (counter = 0; counter < MAX_LENGTH ;counter++)
		pointers[counter] = &numbers[counter];
}

void initializeMinima (int numbers[], int pointers[])
{
	for (counter = 0; counter < MAX_LENGTH - 1 ;counter++)
   {
      minima = numbers[counter];
      index = counter;

      for (smallCounter = counter + 1; smallCounter < MAX_LENGT ;smallCounter++)
      {
         if (numbers[smallCounter] < minima)
         {
            minima = numbers[smallCounter];
            index = smallCounter;
         }
      }

      /* swapping minima */
      temp = pointers[counter];
      pointers[counter] = pointers[index];
      pointers[index] = temp;
   }
}