How to loop over array in Go language?

Question

Is it possible to iterate over array indices in Go language and choose not all indices but throw some period (1, 2, 3 for instance.

For example,
for i, v := range array {
//do something with i,v
}

iterates over all indices in the array

What I want to know is there any chance to have something like that
for i:=1, v := range array {
//do something with i,v
i += 4
}

Chris Gregori · Accepted Answer

Go provides a better and concise way to iterate over an array by using the range form of the for loop. range returns both the index and the value at that index. package main import ( "fmt" ) func main() { arrayOne := [3]string{"Apple", "Mango", "Banana"} for index,element := range arrayOne{ fmt.Println(index) fmt.Println(element) } } This is a running example https://play.golang.org/p/LXptmH4X_0 In case you want only the value and want to ignore the index, you can do this by replacing the index with the _ blank identifier.

Go Language

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