Final answer:
To create a user-defined data type, define a class or a struct with the necessary properties. Examples in Python and C++ show how to initialize a 'Vehicle' with 'model' and 'year' attributes.
Step-by-step explanation:
To create a user-defined data type in most programming languages, you would define a class or a struct. Below is an example of how you might complete the given code to create a user-defined data type representing a vehicle, using a class structure in a language like Python or C++.
Example in Python:
class Vehicle:
def __init__(self, model, year):
self.model = model
self.year = year
Example in C++:struct Vehicle {
std::string model;
int year;
Vehicle(std::string m, int y) : model(m), year(y) {}
};
User-defined data types allow you to combine data and methods into a single structure. They're essential for practicing object-oriented programming (OOP), which is a common paradigm in software development. The examples above define a new type,
Vehicle, which has two properties:
model (a string) and
year (an integer).