You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

43 lines
635 B

6 years ago
## recursivefactorial
### Instructions
Write a **recursive** function that returns the factorial of the `int` passed as parameter.
Errors (non possible values or overflows) will return `0`.
`for` is **forbidden** for this exercise.
6 years ago
### Expected function
```go
func RecursiveFactorial(nb int) int {
}
```
6 years ago
### Usage
Here is a possible program to test your function :
```go
package main
import (
"fmt"
piscine ".."
)
func main() {
arg := 4
fmt.Println(piscine.RecursiveFactorial(arg))
}
```
```console
student@ubuntu:~/[[ROOT]]/test$ go build
student@ubuntu:~/[[ROOT]]/test$ ./test
24
student@ubuntu:~/[[ROOT]]/test$
```