Write a declaration for a class named City, which has the members cityName, a string, and position, a Location structure (declared above). Then define a variable named destination that is an instance of the City structure, as if it were being used in main.

Following are the statements for the above question in c+ + language:-

class City / /Class definition.

{

string cityName; / /String data type for cityName variable.

Location position; / /Structure Location data type for position variable.

};

City destination; / /class city variable destination.

Explanation:

The above question asked to declare a class whose name is the city which contains the two variable cityname of type string and position of type Location structure which is defined above. So the above-defined are the statement which does all task. But before the use of it, any user needs to define the location structure otherwise the statement "Location position; " gives the compile-time error. The syntax to define a class and the instances is defined below : -

Class class_name

{

//datatype variable

}

class_name instances_name;