71 lines
1.3 KiB
Markdown
71 lines
1.3 KiB
Markdown
## What happens when you assign a variable to another variable?
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* The variables become the same variable
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* Assignee variable gets deleted
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* Variable's value is changed to the assigned variable's value *CORRECT*
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## Which one is a correct assignment statement?
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```go
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opened := true
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```
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* `closed := true`
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* `opened = false` *CORRECT*
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* `var x = 2`
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## Which one is a correct assignment statement?
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* `a, b = 3; 5`
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* `c, d = true, false` *CORRECT*
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* `a, b, c = 5, 3`
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## Which one is a correct assignment?
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```go
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var (
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n = 3
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m int
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)
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```
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* `m = "4"`
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* `n = 10` *CORRECT*
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* `n = true`
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* `m = false`
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## Which one is a correct assignment?
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```go
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var (
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n = 3
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m int
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f float64
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)
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// one of the assignments below will be here
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fmt.Println(n, m, f)
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```
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* `n, m = 4, f`
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* `n = false`
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* `n, m, f = m + n, n + 5, 0.5` *CORRECT*
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* `n, m = 3.82, "hi"`
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## Which one is a correct assignment statement?
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```go
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var (
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a int
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c bool
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)
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```
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* `a = _`
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* `c, _ = _, false`
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* `_, _ = a, c` *CORRECT*
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## Which one is a correct assignment?
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**REMEMBER:** `path.Split` returns two `string` values
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```go
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var c, f string
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```
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* `_ = path.Split("assets/profile.png")`
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* `_, _, c = path.Split("assets/profile.png")`
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* `f = path.Split("assets/profile.png")`
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* `_, f = path.Split("assets/profile.png")` *CORRECT*
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