点击运行
package main import ( "fmt" ) func main() { fruitarray := [...]string{"apple", "orange", "grape", "mango", "water melon", "pine apple", "chikoo"} fruitslice := fruitarray[1:3] fmt.Printf("切片的长度：%d； 切片的容量：%d\n", len(fruitslice), cap(fruitslice)) //length of fruitslice is 2 and capacity is 6 }
运行结果 :
正在执行...
