Skip to content
Permalink
Branch: master
Find file Copy path
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
30 lines (21 sloc) 548 Bytes
/*
Title: 16.Recursion.go
Author: OpenSource
Date: 2017-05-21
Description: For Study
Go supports recursive functions. Here’s a classic factorial example.
*/
package main
import "fmt"
// This fact function calls itself until it reaches the base case of fact(0).
func fact(n int) int {
if n == 0 {
return 1
}
return n * fact(n-1)
}
func main(){
fmt.Println("16.Recursion.go--------Start-----------")
fmt.Println("7! (seven factorial) ", fact(7))
fmt.Println("16.Recursion.go---------End------------")
}
You can’t perform that action at this time.