当我尝试运行此代码时,我得到 'class std::vector<coffeeBean>' has no member named 'name' 我认为我们可以通过这种方式访问该结构。难道我做错了什么? 原文由 rato talo 发布,翻译遵循 CC BY-SA 4.0 许可协议 c++c++11 有用关注收藏 回复 阅读1.8k 1 个回答 ...
std::vector<coffeeBean> coffee_vec[4]; int main(int argc, char ** argv) { coffeeBean cofB = { "Raindrop7", "England", 5 }; coffee_vec[0].push_back(cofB); // push the object in the first vector in the array cout << (coffee_vec[0][0]).name << endl; cin.get(); ret...
exe p15.cpp: In member function 'bool Solution::present(std::vector<std::vector<int> >&, std::vector<int>&)': p15.cpp:75:19: error: 'class std::map<int, std::vector<std::vector<int> > >' has no member named 'insert_or_assign' store.insert_or_assign(arg_nums[0], v); 为...
Build error: ‘vector’ is not a member of ‘std’ foam-extend-4.0编译安装fsiFoam工具包,出现如标题所示的报错,本以为是gcc版本的问题,后来在男神的帮助下解决了,但还是好像不知道是不是gcc的问题,有点相关,但解决方案又不是修改环境配置。 https://github.com/wyldckat/FluidStructureInteraction/issues/4...
In other words, std::vector has changed how its meant to be used. I don't know how much foam-extend 4.0 has been tested with GCC 7, so I don't know if it's stable enough and/or if everything builds as intended. However, it should work fairly well with GCC 5. That said, the...
编译出错: D:\software\destination\Qt5.6.1\Tools\mingw492_32\i686-w64-mingw32\include\c++\bits\alloc_traits.h:383: error: 'class std::vector<int, std::allocator<std::basic_string<char> > >' has no member named 'deallocate' { __a.deallocate(__p, __n); } ...
error: ‘std::multiset<>::iterator {aka struct std::_Rb_tree_const_iterator<>}’ has no member named ‘first’ multiset返回的直接是迭代器,所以没有first // INTEGER EXAMPLE // CPP program to illustrate // Implementation of emplace() function ...
IntelliSense says namespace "std" has no member "unique_ptr", although the code compiles without errors. I read related issues like #8380 and #8434, but I couldn't solve this issue. Steps to reproduce Execute command C/C++: Reset Intellisense Database Execute command C/C++: Restart Intel...
:errorC2039:'data' :isnota memberof'std::vector<_Ty>'with[ _Ty=unsignedint ] Microsoft Visual has a VC++ for Python, which uses Visual C++ 2008, which doesn't support c++11 (which I think is required for that part of the code to work. ...
尝试对整数数组进行排序,在谷歌搜索之后,发现了使用std::sort的解决方案,并伴随着以下错误:namespace "std" has no member "sort"。为了消除我没有使用std名称空间的疑虑,下面是我的标题:#include <iostream>#include <sstream> #include