error: no match for 'operator[]'

(std::string&)â: ComputerType.cxx:95: error: no match for âoperator==â in â((ComputerType*)this)->ComputerType::computerType == 'd'...

C++求助[Error] no match for 'operator=='操作符 “==” 没有匹配的重载。 如果你要用“==”对两端的表达式判断相等,那么“==”如果两端不是...

main.cpp: In function ‘int main(int, char**)’: main.cpp:30: error: no match for ‘operator+’ in ‘std::operator+(const std::basic...

error: no match for 'operator<<' in 'std::cout mPer.MultiplePersons::info.std::vector<_Tp, _Alloc>::at<PersonInfo, std::allocator<PersonInfo> >...

I am getting the error: No match for 'operator=' on the line 'yieldCurve[i] = new Treasury(treasuries[i]);' Any advice? c++ compiler-errors ...

error: no match for 'operator='Sagax (2) Hello I recently came across this error in a function for one of my classes and I can't figure out ...

cout.cpp: In function ‘int main()’: cout.cpp:26:29: error: no match for ‘operator<<’ in ‘std::operator<< [with _Traits = std::char_...

\aa.h|20|error: no match for 'operator>>' in 'std::cin >> "\37777777723\37777777642\...

but when I compile it the following error is being produced "error: no match for ‘operator>’ in ‘hStar > TLStar’" hStar is a Vol...