Selection Sort using pointers - call by reference

SelectionSortPointers.c

#include <stdio.h>

int swap(int* i, int* j){
    int temp = *i;
    *i = *j;
    *j = temp;
}

int SelectionSort(int array[], int size){
    for (int i =0 ; i < size ; i++){
        int index = i;
        for (int j = i ; j<size ; j++){
            if (array[j] < array[index]){
                index = j;
            } 
            
        }
        swap(&array[i],&array[index]);
    }
}

void print(int array[], int size){
    for (int i = 0 ; i<size ; i++){
        printf("%d\n",array[i]);
    }
}

void main() {
    int array[] = {6,8,7,6,5,9,3,2,1,0};
    int size = sizeof(array)/sizeof(array[0]);
    SelectionSort(array,size);
    print(array,size);
}