编辑代码

#include <stdio.h>
#include <math.h>

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


int main () {
    int brr[] = {1,256,12,48,49,25,646,24,26,54,34,45};

    data_sort(brr,sizeof(brr)/sizeof(int));

    printf("brr[]: ");
    for(int i = 0; i < sizeof(brr)/sizeof(int); i++)
    {
        printf("%d ", brr[i]);
    }
    printf("\r\n");
	return 0;
}