PHASE 06
๐๏ธ Collections
Real data comes in groups. Learn lists and indexes, traversal, adding, removing, updating and searching, strings, maps (dictionaries), sets, nested collections and how to choose the right one.
โฑ๏ธ 3โ4 weeks
๐ 14 lessons
โ๏ธ 2 exercises Medium
๐ฏ In this phase you willโฆ
- Create and traverse lists using indexes
- Add, remove, update and search items
- Work with text as a collection of characters
- Use maps with keys and values, and sets
- Choose the right collection for a problem
๐บ Lessons in this playlist
01
Why Collections?
02
Lists
03
Indexes
04
Traversing Lists
05
Adding
06
Removing
07
Updating
08
Searching
09
Strings
10
Maps / Dictionaries
11
Keys and Values
12
Sets
13
Nested Collections
14
Choosing the Correct Collection