VGKitBoard_7669T/test/test.c

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

void sort(int arr[], int n)
{
    int i, j, temp;
    for (i = 0; i < n - 1; i++)
    {
        for (j = 0; j < n - i - 1; j++)
        {
            if (arr[j] < arr[j + 1])
            {
                temp = arr[j];
                arr[j] = arr[j + 1];
                arr[j + 1] = temp;
            }
        }
    }
}

int main()
{
    int arr[] = {5, 3, 8, 4, 2};
    int n = sizeof(arr) / sizeof(arr[0]);
    int i;

    printf("11=");
    for (i = 0; i < n; i++)
    {
        printf("%d ", arr[i]);
    }

    sort(arr, n);

    printf("22=");
    for (i = 0; i < n; i++)
    {
        printf("%d ", arr[i]);
    }

    return 0;
}