mirror of https://github.com/01-edu/public.git
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.
1.7 KiB
1.7 KiB
listremoveif
Instructions
Écrire une fonction ListRemoveIf
qui supprime tous les éléments qui sont égaux à la data_ref
introduite dans l'argument de la fonction.
Fonction et structure attendues
type NodeL struct {
Data interface{}
Next *NodeL
}
type List struct {
Head *NodeL
Tail *NodeL
}
func ListRemoveIf(l *List, data_ref interface{}) {
}
Utilisation
Voici un éventuel programme pour tester votre fonction :
package main
import (
"fmt"
piscine ".."
)
func PrintList(l *piscine.List) {
it := l.Head
for it != nil {
fmt.Print(it.Data, " -> ")
it = it.Next
}
fmt.Print(nil, "\n")
}
func main() {
link := &piscine.List{}
link2 := &piscine.List{}
fmt.Println("----normal state----")
piscine.ListPushBack(link2, 1)
PrintList(link2)
piscine.ListRemoveIf(link2, 1)
fmt.Println("------answer-----")
PrintList(link2)
fmt.Println()
fmt.Println("----normal state----")
piscine.ListPushBack(link, 1)
piscine.ListPushBack(link, "Hello")
piscine.ListPushBack(link, 1)
piscine.ListPushBack(link, "There")
piscine.ListPushBack(link, 1)
piscine.ListPushBack(link, 1)
piscine.ListPushBack(link, "How")
piscine.ListPushBack(link, 1)
piscine.ListPushBack(link, "are")
piscine.ListPushBack(link, "you")
piscine.ListPushBack(link, 1)
PrintList(link)
piscine.ListRemoveIf(link, 1)
fmt.Println("------answer-----")
PrintList(link)
}
Et son résultat :
student@ubuntu:~/piscine/test$ go build
student@ubuntu:~/piscine/test$ ./test
----normal state----
1 -> <nil>
------answer-----
<nil>
----normal state----
1 -> Hello -> 1 -> There -> 1 -> 1 -> How -> 1 -> are -> you -> 1 -> <nil>
------answer-----
Hello -> There -> How -> are -> you -> <nil>
student@ubuntu:~/piscine/test$