输出一个整数的每一位

int EveryBit(void){    printf("请输入一个正整数：");    int num = 0;    scanf_s("%d", &num);    int tem = 0;    int count = 1;    while (num)    {        tem = num % 10;        printf("该数的第%d位数是%d\n", count, tem);        num = num / 10;        count++;    }    return 0;}