3.2 Daily Video 1
3.2 Data Abstraction
Notes
- Strings: sequence of characters, consists of letters, numbers, and special characters
- Lists: ordered sequence of elements, elements are variables
- Elements: individual value in a list that is assigned a unique index
- Index: referencing elements in a list or string using natural numbers
- Elements are referenced by an index
- Lists and strings can be represented by using a variable