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test commmit

Jon Lee 2024-05-14 00:26:30 +08:00
parent ef4f411481
commit b4fe567f2d
1 changed files with 1 additions and 0 deletions
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Go_tutorial.md

@ -80,6 +80,7 @@ There are three kinds of way to initialize variables:
var v1 int = 10 // method 1 var v1 int = 10 // method 1
var v2 = 10 // method 2 var v2 = 10 // method 2
v3 := 10 // method 3 v3 := 10 // method 3
v4 := [3]int{1, 2, 3} //initialize a slice
``` ```
It can be observed that complier can deduce the data type automatically. However, when we use **method 3**, the variable should not be declared before, which will contibute to the error. It can be observed that complier can deduce the data type automatically. However, when we use **method 3**, the variable should not be declared before, which will contibute to the error.