剑指offer——面试题42：翻转单词顺序VS左旋转字符串_小凡的专栏

void Reverse(char *pBegin, char *pEnd)
{
    if(pBegin == NULL || pEnd == NULL)
        return;

    while(pBegin < pEnd)
    {
        char temp = *pBegin;
        *pBegin = *pEnd;
        *pEnd = temp;

        pBegin ++, pEnd --;
    }
}void Reverse(char *pBegin, char *pEnd)
{