main.c

/******************************************************************************

                            Script for ordering the values in an array.


*******************************************************************************/

#include <stdio.h>

#define SIZE 10

void bubbleSort(int *const array, const size_t size);

int main(void) {
    int a[SIZE] = {2, 6, 4, 8, 10, 12, 89, 68, 45, 37};

    puts("Data items in original order");

    for (size_t i = 0; i < SIZE; ++i) {
        printf("%4d", a[i]);
    }

    // defining buble sorf function

    bubbleSort(a, SIZE);

    puts("\nData items is ascending order");

    for (size_t i = 0; i < SIZE; ++i) {
        printf("%4d", a[i]);

    }

    puts("");


    return 0;
}


void bubbleSort(int *const array, const size_t size) {
    void swap(int *element1Ptr, int *element2Ptr);

    for (unsigned int pass = 0; pass < size - 1; ++pass) {

        for (size_t j = 0; j < size - 1; ++j) {
            if (array[j] > array[j + 1]) {
                swap(&array[j], &array[j + 1]);

            }
        }
    }

}

void swap(int *element1Ptr, int *element2Ptr) {
    int hold = *element1Ptr;
    *element1Ptr = *element2Ptr;
    *element2Ptr = hold;
}