array.go

package main

import "fmt"

func main() {

	// create array (empty array with the string type and length 3)
	var names [3]string

	// assign value to array
	// if the value overflow the length, it will cause a compile-time error
	names[0] = "Muhammad"
	names[1] = "Luthfi"
	names[2] = "Akbar"

	fmt.Println(names[0])
	fmt.Println(names[1])
	fmt.Println(names[2])

	// other way to create and assign value to array
	var values = [3]int{
		90,
		95,
		80,
	}

	fmt.Println(values)
	fmt.Println(values[0])
	fmt.Println(values[1])
	fmt.Println(values[2])

	// built-in function len() to get the length of array
	fmt.Println(len(names))
	fmt.Println(len(values))

	// change value in array
	names[0] = "Skha"
	names[1] = "Dhiya"
	names[2] = "Nisrina"
	fmt.Println(names)

	var lagi [10]string // array of string with length 10

	fmt.Println(len(lagi))
}