Computer scienceProgramming languagesGolangTypes and data structuresSlices and arrays

Arrays

Code review

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What will happen here?

var i int
var a int = [3]int{1, 2, 3}[i]
fmt.Println(a)

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Compilation error: cannot use [3]int{...} (type [3]int) as type int in assignment.

Compilation error: non-constant array bound i;

The code will compile and run without errors;

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