Help with C++ Strings: Create a Class Function to Return a String

[SEGA]

I want to know, how to make a CLASS FUNCTION to return a STRING.
For example, taken that all variables are declared correctly.

string personType::get() const
{
return firstName + " " + lastName;
}

 

[voko]

To return a string, you just return a string. What is your real problem?

 

[SEGA]

The compiler write error-type

 

[voko]

There are many different types of "strings" possible in C++. Which one do you want to use?

 

[rezeew]

Great question! To create a class function that returns a string, you will first need to declare the function as part of your class. This can be done in the header file of your class by including the function prototype with the return type of "string". For example:

class personType {
private:
string firstName;
string lastName;
public:
string get() const;
};

Next, in the implementation file of your class, you will need to define the function and include the class scope resolution operator "::" to specify that it is a member function of the personType class. The function should also be declared as const to ensure that it does not modify any data members of the class. For example:

string personType::get() const {
return firstName + " " + lastName;
}

This function will return a string consisting of the first and last name of the personType object it is called on. You can modify the function to return any string you want, depending on the purpose of your class. I hope this helps!