1. For -G7
programing language
Teacher / Shamsa Hassan Alhassouni

2. What we will Learn today?
Understand the concept of Arrays
Identify Lists in Python

3. Arrays

4. A variable is a memory location that can store a value..
Arrays
A variable is a memory location that can store a value..
Series of memory locations or boxes and each box contains a value with the same data type.

5. Arrays
Element
0-9

6. Lists

7. shopping= [ “milk”, “coffee”, “rice”, “chicken”]
Lists in Python
Python uses lists to allow putting many values within the same variable.
We can make a list using square brackets [ ]
shopping= [ “milk”, “coffee”, “rice”, “chicken”]
Colors = [ “red”,”green”,”yellow”,”blue”]
Each list should have an index which starts with the number 0

8. Activity
Activity1
Colors.append(“black”)

10. Create two lists join them together
Challenge Activity
Create two lists join them together

11. How easy did find the today’s lesson in python?