However, you will then get a new error, becausestd::vector::erase()does not take anelement valueas input, it takes aniteratorinstead. So you need to fix that, too: vector<int>::iterator iter = std::find(people.begin(), people.end(), x);if(iter != people.end())...
#include <iostream> #include <string> #include <vector> using namespace std; struct coffeeBean { string name; string country; int strength; }; std::vector<coffeeBean> coffee_vec[4]; int main(int argc, char ** argv) { coffee_vec[1].name; return 0; } When I try to run this co...
C++出现error: 'class std::vector<int, std::allocator<std::basic_string<char> > >' has no member named 'deallocate' 代码如下: classSpeechManager {public: vector<vector<int>> vec;//保存第一轮、第二轮、决赛选手编号map<int, Speaker> m_Speaker;//所有选手信息-编号+选手类vector<int> m_Rand...
I am writing some simple shader compilation code and during one point I use a vector of chars to store an error log if things go wrong. The problem is of course that the compiler refuses to accept that vector is in std:: (this is a probl...
CSchemaString References("id"); for(j=0;j<=tpChild.GetUpperBound();j++) { if(References == "id") // error C2678: '==' binary: no operator found which takes a left operand of type 'CSchemaString' (or there is no acceptable conversion) References = References + intToString(((Comp...
typedef std::vector<TokenPtr> V_Token; ^~~~ boost::mpl::vector /usr/local/include/boost/mpl/aux_/preprocessed/gcc/vector.hpp:313:8: note: 'boost::mpl::vector' declared here struct vector ^ 1 error generated. make[2]: *** [CMakeFiles/rosconsole_log4cxx.dir/src/rosconsole/impl/...
% clang++ -std=c++17 -stdlib=libc++ -g -c -o Test.o Test.cpp In file included from Test.cpp:4: /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/c++/v1/cstddef:52:9: error: no member named 'nullptr_t' in the global namespace ...
The "push_back()" function is not built int the whole of the IDE or compiler, but a member function of, in this case, the vector class. It can also be found in other classes. AsJLBorgeshas pointed out first you have to create a vector, (std::vector vectorName;), before you can...
No bean named 'cacheManager' is defined 原贴 http://www.jianshu.com/p/5a964f49ec26 在springMVC中,启动项目时报异常,排查后才发现是spring配置文件中的头(scheme)引入错误 注意:配置文件