docs: Explain what to do when slice is empty or there are no even elements as per review

docs: remove piscine imports and refactor to remove variable as per review
This commit is contained in:
estlop 2022-07-01 13:47:38 +01:00 committed by Dav Hojt
parent aab618949e
commit 5ab429e996
1 changed files with 5 additions and 7 deletions

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@ -2,7 +2,7 @@
### Instructions
Write a function that receives a slice of strings and returns a new slice with the strings in which the length is even.
Write a function that receives a slice of strings and returns a new slice with the strings in which the length is even. When the slice is empty or there are no even strings return an empty slice.
### Expected function
@ -17,13 +17,11 @@ Here is a possible program to test your function:
```go
package main
import (
"piscine"
"fmt"
)
import "fmt"
func main() {
l := piscine.EvenLength([]string{"Hi", "Hola", "Ola", "Ciao", "Salut", "Hallo"})
fmt.Println(l)
fmt.Println(EvenLength([]string{"Hi", "Hola", "Ola", "Ciao", "Salut", "Hallo"}))
}
```