Crystal Programming

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Crystal is one of the most exciting new languages to come out in some time, so I decided to teach the core language in one video. Crystal is as easy to use as Ruby, but has the speed of C.

01:30 Hello World
01:50 Compile
02:00 Data Types
05:20 String Functions
11:38 Array Functions
16:02 Map
17:55 Looping
20:45 Conditionals
26:49 User Interaction
28:30 Casting
29:03 Math
29:48 Hash Functions
34:37 Tuple Functions
35:58 Procs
36:49 Functions
39:30 Enums
41:27 Symbols
41:55 Classes
47:45 Inheritance
49:07 Modules
50:24 Polymorphism
52:44 Structs
54:58 Exception Handling
57:55 File IO


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4 responses to “Crystal Programming”

  1. Exodus Avatar

    OMG!!!! YOU FINALLY DID IT DEREK!! THANKS

  2. Dewang Saxena Avatar

    DAMMMMMMM.

    Thanks a lot.

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