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.
|
|
|
|
## nrune
|
|
|
|
|
|
|
|
|
|
### Instructions
|
|
|
|
|
|
|
|
|
|
Écrire une fonction qui retourne la énième `rune` d'une `string`.
|
|
|
|
|
|
|
|
|
|
### Fonction attendue
|
|
|
|
|
|
|
|
|
|
```go
|
|
|
|
|
func NRune(s string, n int) rune {
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
### Utilisation
|
|
|
|
|
|
|
|
|
|
Voici un éventuel [programme](TODO-LINK) pour tester votre fonction :
|
|
|
|
|
|
|
|
|
|
```go
|
|
|
|
|
package main
|
|
|
|
|
|
|
|
|
|
import (
|
|
|
|
|
"github.com/01-edu/z01"
|
|
|
|
|
piscine ".."
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
func main() {
|
|
|
|
|
z01.PrintRune(piscine.NRune("Hello!", 3))
|
|
|
|
|
z01.PrintRune(piscine.NRune("Salut!", 2))
|
|
|
|
|
z01.PrintRune(piscine.NRune("Ola!", 4))
|
|
|
|
|
z01.PrintRune('\n')
|
|
|
|
|
}
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
Et son résultat :
|
|
|
|
|
|
|
|
|
|
```console
|
|
|
|
|
student@ubuntu:~/[[ROOT]]/test$ go build
|
|
|
|
|
student@ubuntu:~/[[ROOT]]/test$ ./test
|
|
|
|
|
la!
|
|
|
|
|
student@ubuntu:~/[[ROOT]]/test$
|
|
|
|
|
```
|
