How to Declare an Integer Array in Go - Step by Step Examples

How to Declare an Integer Array in Go ?

To declare an integer array in Go, you can use array literals or the make() function.

In this example,

We declare an integer array named numbers with predefined values using array literals.
We print the array to demonstrate the initialization.

package main
import "fmt"
func main() {
    numbers := [5]int{1, 2, 3, 4, 5}
    fmt.Println("Integer Array:", numbers)
}

Integer Array: [1 2 3 4 5]

In this example,

We declare an empty integer array named emptyArray using the make() function with a specific size.
We print the array to demonstrate the declaration.

package main
import "fmt"
func main() {
    emptyArray := make([]int, 0)
    fmt.Println("Empty Integer Array:", emptyArray)
}

Empty Integer Array: []

In this tutorial, we learned How to Declare an Integer Array in Go language with well detailed examples.