DailyRNG

Functions & Abstraction

Functions & Abstraction

Every lesson in order, step by step. No difficulty tiers. Just follow the arrows.

15 lessons, about 25 min of reading

1

What a function is →

Step 1 · Basic

2

Running a function with a result →

Step 2 · Basic

3

Parameters and arguments →

Step 3 · Basic

4

Passing different kinds of values →

Step 4 · Basic

5

Putting calls inside calls →

Step 5 · Basic

6

A function that builds text →

Step 6 · Basic

7

A function that asks for input →

Step 7 · Basic

8

Where a name can be seen →

Step 8 · Advanced

9

Returning more than one thing →

Step 9 · Advanced

10

Splitting a program into functions →

Step 10 · Advanced

11

Not repeating yourself →

Step 11 · Advanced

12

Optional arguments →

Step 12 · Advanced

13

Functions that change nothing →

Step 13 · Master

14

Designing the parts a program shares →

Step 14 · Master

15

The contract of a function →

Step 15 · Master