替换所有的问号
题目链接
替换所有的问号https://leetcode.cn/problems/replace-all-s-to-avoid-consecutive-repeating-characters/description/
算法原理 代码步骤
class Solution {
public:string modifyString(string s) {int n s.size();for(int i 0; i < n; i){…
菱形继承 #include<iostream>using namespace std;
class Animal
{
public:int m_Age;
};
class Sheep : public Animal {};
class Tuo : public Animal {};
class SheepTuo : public Sheep, public Tuo {};
void test()
{SheepTuo st;st.Sheep::m_Age 18;st.Tuo::m_Age…