4.slice

Posted 2020-10-27 cucy

package main

import "fmt"

func main() {
    // Create a slice with a length of 5 elements.
    slice := make([]string, 5)
    slice[0] = "Apple"
    slice[1] = "Orange"
    slice[2] = "Banana"
    slice[3] = "Grape"
    slice[4] = "Plum"

    // You can‘t access an index of a slice beyond its length.
    //
    slice[5] = "Runtime error"
    // Error: panic: runtime error: index out of range

    fmt.Println(slice)

}