# Day 16: 100 Days of Code

# Python Object Oriented Programming

### Procedural Programming

In PP program executes from top to bottom.

### Object Oriented Programming

We split larger task into smaller task. It models real world objects.

**For instance:** There is object **waiter** which has attributes(data) and also methods(functionality). 

we create classes that are called **blueprints**. Then create objects to access their attributes and methods.

In the example below, we have imported python package where it has a class **PrettyTable() **. We then created object **table** for that class. So, that we can access its attributes and methods. **add_column** is the method of PrettyTable() class and align is the attribute of PrettyTable() class. We are here modifying the attributes and methods of PrettyTable() class.

```
from prettytable import PrettyTable
table = PrettyTable() 
table.add_column("Pokemon Name",["Pikachu","Squirtle","Charmander"])
table.add_column("Type",["Electric","Water","Fire"])
table.align = 'l'
print(table)
``` 


```
OUTPUT:
+--------------+----------+
| Pokemon Name | Type     |
+--------------+----------+
| Pikachu      | Electric |
| Squirtle     | Water    |
| Charmander   | Fire     |
+--------------+----------+
``` 


I have implemented coffee machine project in oop see on [GitHub](https://github.com/maryambiibii/100DaysOfCode/tree/main/Day16).