C语言打印进度条

#include 
#include 

#define PROGRESS_LEN 50

void show_progress(int progress)
{
    int i = 0;
    int progress_finsh = 0;

    progress_finsh = progress * PROGRESS_LEN / 100;
    printf("rProgress : |");
    for (i = 0; i < PROGRESS_LEN; i++)
    {
        if (i < progress_finsh)
        {
            printf("%c", '#');
        }
        else
        {
            printf("%c", '-');
        }
    }
    printf("|  %d %%", progress);
}

int main(int argc, char *argv[])
{
    int i = 0;
    for (i = 0; i <= 100; i++)
    {
        Sleep(50);
        show_progress(i);
    }
    return 0;
}