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readme sortlistinsert from quest 11

content-update
lee 5 years ago
parent
commit
f103a9c330
  1. 51
      subjects/sortlistinsert.en.md
  2. 66
      subjects/sortlistinsert.fr.md

51
subjects/sortlistinsert.en.md

@ -11,12 +11,7 @@ Write a function `SortListInsert` that inserts `data_ref` in the linked list, bu
### Expected function and structure
```go
type node struct {
data int
next *node
}
func SortListInsert(l *node, data_ref int) *node{
func SortListInsert(l *Nodee, data_ref int) *Nodee{
}
```
@ -30,50 +25,48 @@ package main
import (
"fmt"
piscine ".."
)
//Prints the list
func PrintList(l *node) {
func PrintList(l *piscine.Nodee) {
m := l
for m != nil {
fmt.Print(m.data, " -> ")
m = m.next
fmt.Print(m.Data, " -> ")
m = m.Next
}
fmt.Print(nil)
fmt.Println()
}
//insert elements
func listPushBack(l *node, data int) {
n := &node{}
n.data = data
n.next = nil
func listPushBack(l *piscine.Nodee, data int) *piscine.Nodee {
n := &piscine.Nodee{Data: data}
if l == nil {
l = n
return
return n
}
iterator := l
for iterator.next != nil {
iterator = iterator.next
for iterator.Next != nil {
iterator = iterator.Next
}
iterator.next = n
iterator.Next = n
return l
}
func main() {
link := &node{}
var link *piscine.Nodee
listPushBack(link, 1)
listPushBack(link, 4)
listPushBack(link, 9)
link = listPushBack(link, 1)
link = listPushBack(link, 4)
link = listPushBack(link, 9)
PrintList(link)
link = sortListInsert(link, -2)
link = sortListInsert(link, 2)
link = piscine.SortListInsert(link, -2)
link = piscine.SortListInsert(link, 2)
PrintList(link)
}
```
And its output :
@ -81,7 +74,7 @@ And its output :
```console
student@ubuntu:~/piscine/test$ go build
student@ubuntu:~/piscine/test$ ./test
-2 -> 0 -> 1 -> 2 -> 4 -> 9 -> <nil>
lee@lee:~/Documents/work/day11/11-16-sortlistinsert/so
1 -> 4 -> 9 -> <nil>
-2 -> 1 -> 2 -> 4 -> 9 -> <nil>
student@ubuntu:~/piscine/test$
```

66
subjects/sortlistinsert.fr.md

@ -1,44 +1,80 @@
## countif
## listpushback
### Instructions
Écrire une fonction `CountIf` qui retournes le nombre d'éléments d'un tableau de `string` pour lesquels la fonction `f` retourne `true`.
Write a function `SortListInsert` that inserts `data_ref` in the linked list, but it as to remain sorted in ascending order.
### Fonction attendue
- The list as to be alredy sorted.
- Use pointers when ever you can.
### Expected function and structure
```go
func CountIf(f func(string) bool, tab []string) int {
func SortListInsert(l *Nodee, data_ref int) *Nodee{
}
```
### Utilisation
### Usage
Voici un éventuel [programme](TODO-LINK) pour tester votre fonction :
Here is a possible [program](TODO-LINK) to test your function :
```go
package main
import (
"fmt"
piscine ".."
)
func PrintList(l *piscine.Nodee) {
m := l
for m != nil {
fmt.Print(m.Data, " -> ")
m = m.Next
}
fmt.Print(nil)
fmt.Println()
}
func listPushBack(l *piscine.Nodee, data int) *piscine.Nodee {
n := &piscine.Nodee{Data: data}
if l == nil {
return n
}
iterator := l
for iterator.Next != nil {
iterator = iterator.Next
}
iterator.Next = n
return l
}
func main() {
tab1 := []string{"Hello", "how", "are", "you"}
tab2 := []string{"This","1", "is", "4", "you"}
answer1 := piscine.CountIf(piscine.IsNumeric, tab1)
answer2 := piscine.CountIf(piscine.IsNumeric, tab2)
fmt.Println(answer1)
fmt.Println(answer2)
var link *piscine.Nodee
link = listPushBack(link, 1)
link = listPushBack(link, 4)
link = listPushBack(link, 9)
PrintList(link)
link = piscine.SortListInsert(link, -2)
link = piscine.SortListInsert(link, 2)
PrintList(link)
}
```
Et son résultat :
And its output :
```console
student@ubuntu:~/piscine/test$ go build
student@ubuntu:~/piscine/test$ ./test
0
2
1 -> 4 -> 9 -> <nil>
-2 -> 1 -> 2 -> 4 -> 9 -> <nil>
student@ubuntu:~/piscine/test$
```

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