36 lines
639 B
Go
36 lines
639 B
Go
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// For more tutorials: https://blog.learngoprogramming.com
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//
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// Copyright © 2018 Inanc Gumus
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// Learn Go Programming Course
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// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
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//
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package main
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import "fmt"
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func main() {
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// `safe`'s value is `false`
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var safe bool
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// `safe`'s value is now `true`
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// `speed` is declared and initialized to `50`
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// redeclaration only works when
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//
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// at least one of the variables
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// should be a new variable
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safe, speed := true, 50
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fmt.Println(safe, speed)
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// EXERCISE
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//
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// Declare the speed variable before
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// the short declaration "again"
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//
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// Observe what happens
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}
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