Lessons:17Length:2.2 hours
2.4 Decision Making With Conditionals
If you want your program to do different things depending on the data that you receive, you will need to control the operation flow with conditionals. You will learn how they work in this lesson.
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1.Introduction
1.1Introduction01:30
1.1
Introduction
01:30
1.2Preparing a Ruby Working Environment08:17
1.2
Preparing a Ruby Working Environment
08:17
2.Programming Basics
2.1What Is Programming?03:14
2.1
What Is Programming?
03:14
2.2Standard Input and Output05:38
2.2
Standard Input and Output
05:38
2.3Variables and Types10:08
2.3
Variables and Types
10:08
2.4Decision Making With Conditionals11:09
2.4
Decision Making With Conditionals
11:09
2.5Traversal and Automation With Loops and Blocks05:26
2.5
Traversal and Automation With Loops and Blocks
05:26
2.6Functions07:56
2.6
Functions
07:56
3.Object-Oriented Programming
3.1Classes and Objects09:19
3.1
Classes and Objects
09:19
3.2Modules06:23
3.2
Modules
06:23
3.3Exceptions06:55
3.3
Exceptions
06:55
4.The Ruby Standard Library
4.1Strings08:57
4.1
Strings
08:57
4.2Arrays12:07
4.2
Arrays
12:07
4.3Hashes08:42
4.3
Hashes
08:42
5.Gems
5.1Installing and Using a Gem08:36
5.1
Installing and Using a Gem
08:36
6.Testing
6.1Introduction to Testing With RSpec15:47
6.1
Introduction to Testing With RSpec
15:47
7.Conclusion
7.1Final Review02:15
7.1
Final Review
02:15
