Learn Go Language

1 Print Hello World
2 Variables
3 Data Type
4 Arrays
5 Loop
6 If/Else
7 Switch
8 Maps
9 Functions
10 Pointer
11 Strings
12 Method
13 Errors
14 Goroutines
15 Channels
16 Groups
17 Concurrency
18 Defer
19 Mutex
20 Json
21 File Handling