The Go language method to get the length of an array

This example shows how the Go language gets the length of an array. Share with you for your reference. The specific implementation method is as follows:

// getting the length of an array is silly, because the length is part of the array's static type

myArray := [3]int{1, 2, 3}

fmt.Println(len(myArray)) // prints 3

// getting the length of a slice

mySlice := []int{1, 2, 3}

fmt.Println(len(mySlice)) // prints 3

I hope this article has been helpful to your programming of Go language.