NOT EQUAL can be used to compared index array and iterators as well. 16.array is deprecated to use when vector is enough 17.why size_t matters max value of size_t is defined as the largest number of element a array can have in certain OS. portable and readable 18.what's NULL NULL ...
3 D. 4 Two, uncertain item choice: (a total of 6 questions, each question 3 points, a total of 18 points, multiselect, wrong and missed the election did not give points) 1., vector:: iterator overload which operators are below? (ACD) A. + + B. C. = D. * (front) What are...
or any other object in memory, you have an indirect reference to its value. Ifpis a pointer, the value ofpis the address of the object.*pmeans "apply the indirection operator top"; its value is the value of the object thatppoints to. (Some people would read...
interview/interview summary of C and CPP at master · haoran119/interview (github.com) 学习笔记之IKM C++ 11 - 浩然119 - 博客园 (cnblogs.com) 学习笔记之100 TOP Ikm C++ Online Test Questions - 浩然119 - 博客园 (cnblogs.com) 面试总结之指针 - 浩然119 - 博客园 (cnblogs.com) [ZZ]软件工...
我在InterviewBit上看到了这个问题: int memo[101][101]; int findMinPath(vector<vector<int> > V, int r, int c) { int R = V.size(); int C = V[0].size(); if (r >= R || c >= C) return 100000000; // Infinity if (r == R - 1 && c == C - 1) return 0; if (me...
5.3 常见的面试问题 (Common Interview Questions) 1. 描述vector和list的主要差异,并解释在何种情境下应选择哪种数据结构。 2. 如何实现一个固定大小的循环队列? 3. 为什么forward_list不支持反向迭代? 结语 1. 线性表简介(Introduction to Linear Tables) 线性表是数据结构中的基础概念,它是由零个或多个数据元...
Standard classes–These are the fundamental classes the C++ programming language offers, including string,vector, and map. Abstract classes–Classes that serve as the base for additional classes are known as abstract classes because they cannot be instantiated on their own. They often contain one or...
CAutoVectorPtr::operator T * 6.2. CAutoVectorPtr::operator = 6.3. CAutoVectorPtr::m_p 7. Frequently Asked Questions 7.1. What is the advantage of using CAutoVectorPtr over a regular vector? 7.2. Can I use CAutoVectorPtr with primitive types such as int or double?
ArrayListArray uses the vector array to store the elementsArrayList uses the linked list to store the elementsSize of the array must be defined until redeem used(vb)No need to specify the storage sizeArray is specific data type storageArrayList can be stored everything as object...
(std::vector<int>& vec) { if (vec.empty()) return; using size = std::vector<int>::size_type; for (size i = 0; i != vec.size(); ++i) for (size j = 0; j != vec.size()-1; ++j) if (vec[j] > vec[j+1]) std::swap(vec[j], vec[j+1]); } }; class Quick...