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void ft_sort_int_tab(int *tab, int size) 
{
    int i;

    i = 0;
    while (i < size - 1) 
    {
        int min_index = i;
        int j = i + 1;
        while (j < size) 
        {
            if (tab[j] < tab[min_index]) 
            {
                min_index = j;
            }
            j++;
        }
        if (min_index != i) {
            ft_swap(&tab[i], &tab[min_index]);
        }
        i++;
    }
}
void ft_swap(int *a, int *b) 
{
    int temp;
    temp = *a;
    *a = *b;
    *b = temp;
}
#include <stdio.h>
int main() 
{
    int arr[] = {9,5,6,4,2};
    int size = sizeof(arr) / sizeof(arr[0]);

    for (int i = 0; i < size; i++) 
    {
    ft_sort_int_tab(arr, size);
        printf("%d ", arr[i]);
    }
    return 0;
}