Skip to content
Open

lab 5 #275

Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
38 changes: 38 additions & 0 deletions golang/internal/structs/structs.go
Original file line number Diff line number Diff line change
@@ -0,0 +1,38 @@
package structs

import (
"fmt"
"strconv"
)

type phone struct {
number int
provider string
name string
}

func (a phone) GetNumber() int {
return a.number
}
func CreateStruct(number int, provider, name string) phone {
return phone{number, provider, name}
}
func (a phone) GetName() string {
return a.name
}
func (a phone) GetProvider() string {
return a.provider
}
func (a *phone) SetNumber(number int) error {
if len(strconv.Itoa(number)) != 11 {
fmt.Printf("Невозможно установить номер - длина номера телефона должна быть равной 11. \n")
return nil
}
a.number = number
fmt.Printf("Пользователю %s добавлен номер. \n", a.GetName())
return nil
}
func (a *phone) SetProvider(provider string) {
a.provider = provider
fmt.Printf("Пользователю %s установлен его провайдер. \n", a.GetName())
}
23 changes: 10 additions & 13 deletions golang/main.go
Original file line number Diff line number Diff line change
Expand Up @@ -4,20 +4,17 @@ package main
import (
"fmt"

"isuct.ru/informatics2022/internal/lab4"
"isuct.ru/informatics2022/internal/structs"
)

func main() {
fmt.Println("Task A")
xA, yA := lab4.TaskA(0.2, 2.2, 0.4)
for j := range xA {
fmt.Println("При x = ", xA[j], ", y = ", yA[j])
}

fmt.Println("Task B")
var xB = []float64{0.1, 0.9, 1.2, 1.5, 2.3}
yB := lab4.TaskB(xB)
for j := range xB {
fmt.Println("При x = ", xB[j], ", y = ", yB[j])
}
id1 := structs.CreateStruct(89019998833, "MTS", "Evlampiy")
id2 := structs.CreateStruct(89991124823, "", "Robert")
fmt.Printf("Номер данного пользователя: %d\n", id1.GetNumber())
fmt.Printf("Имя данного пользователя: %s\n", id1.GetName())
fmt.Printf("Провайдер данного пользователя %s\n", id1.GetProvider())
id2.SetNumber(8999777665)
id2.SetProvider("TELE 2")
fmt.Printf("Номер данного пользователя: %d\n", id2.GetNumber())
fmt.Printf("Провайдер данного пользователя %s\n", id2.GetProvider())
}