5-fungsi-cap.go

package main

import "fmt"

func main() {
	var fruits = []string{"apple", "grape", "banana", "melon"}
	fmt.Println(len(fruits)) // len: 4
	fmt.Println(cap(fruits)) // cap: 4

	var aFruits = fruits[0:3]
	fmt.Println(len(aFruits)) // len: 3
	fmt.Println(cap(aFruits)) // cap: 4

	var bFruits = fruits[1:4]
	fmt.Println(len(bFruits)) // len: 3
	fmt.Println(cap(bFruits)) // cap: 3
}