Coding an Example

Let's now code an example.

Example

Let's use the example given in the previous class, about the "Pillar 1: Abstraction".

Imagine that we want to make a programme that receives data from three people and prints the oldest person's name and, in case of a tie, the names of all the oldest people.

Abstraction of the example

As we have seen before, we can abstract the problem in the following way:

1. Create a class person;
2. Create three objects from the person class;
3. Execute the reading of the objects' data;
4. Determine the age of the oldest;
5. Present the names of the oldest people.

Abstraction of Struct