C语言学习笔记 -冒泡排序

//冒泡排序
void main(){
    int a[] = { 3, 2, 1, 5, 4 };
    int max = sizeof(a) / sizeof(a[0]);
    for (int i = 0; i<max - 1; i++)
    {
        for (int j = i; j<max; j++)
        {

            if (a[i]>a[j])
            {
                int temp = a[i];
                a[i] = a[j];
                a[j] = temp;
            }
        }
    }
    for (int i = 0; i < max; i++)
    {
        printf("%d",a[i]);
    }
    getchar();

}

感觉这东西两天不用就会忘掉了..........