## splitprog
## **WARNING! VERY IMPORTANT!**
For this exercise a function will be tested **with the exam own main** . However the student **still needs** to submit a structured program:
This means that:
- The package needs to be named `package main` .
- The submitted code needs one declared function main(`func main()`) even if empty.
- The function main declared needs to **also pass** the `Restrictions Checker` (illegal functions tester). It is advised for the student to just empty the function main after its own testings are done.
- Every other rules are obviously the same than for a `program` .
### Instructions
Write a function that separates the words of a `string` and puts them in a `string` array.
The separators are the characters of the `charset string` given in parameter.
### Expected function
```go
func Split(str, charset string) []string {
}
```
### Usage
Here is a possible program to test your function :
```go
package main
import (
"fmt"
piscine ".."
)
func main() {
str := "HelloHAhowHAareHAyou?"
fmt.Println(piscine.Split(str, "HA"))
}
```
And its output :
```console
student@ubuntu:~/[[ROOT]]/test$ go build
student@ubuntu:~/[[ROOT]]/test$ ./test
[Hello how are you?]
student@ubuntu:~/[[ROOT]]/test$
```
