ProgramGuruTo access the first element of an array in Go, you can use the indexing notation with square brackets and the index 0.
In this example,
numbers with numeric values.numbers[0] and store it in a variable named firstElement.package main
import "fmt"
func main() {
numbers := []int{10, 20, 30, 40, 50}
firstElement := numbers[0]
fmt.Println("First element:", firstElement)
}First element: 10
In this example,
fruits with string values.fruits[0] and store it in a variable named firstFruit.package main
import "fmt"
func main() {
fruits := []string{"Apple", "Banana", "Cherry", "Date"}
firstFruit := fruits[0]
fmt.Println("First fruit:", firstFruit)
}First fruit: Apple
In this tutorial, we learned How to get First Element in Array in Go language with well detailed examples.