C++ Visual Studio "Non-standard syntax; use '&' to create a pointer to member" [closed]
You forgot the function call operator (). Change your main code to:
int main(){
BankAccount bankAccount1("testName", 200.0);
cout << bankAccount1.amountOfMoney() << endl;
}
Without the parentheses it tries to print the address of a member function, which it is not able to do unless the function is not a member of a class.