how to check datatype of a variable in c++
#include <typeinfo>
...
cout << typeid(variable).name() << endl;how to check datatype of a variable in c++
#include <typeinfo>
...
cout << typeid(variable).name() << endl;check variable type c++
if (typeid(variable) == typeid(std::string)) {
std::cout << variable << " is a string" << std::endl;
}
else {
std::cout << variable << " is not a string" << std::endl;
}//you can do this for every typeCopyright © 2021 Codeinu
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