Merge pull request #244 from Keezo0/Kostina_Polina_Alekseevna

lab5

golang/internal/lab5/lab5.go

@@ -0,0 +1,45 @@
+package lab5
+
+import "fmt"
+
+type Employee struct {
+	name string
+	age  int
+	date string
+}
+
+func (e Employee) Getname() string {
+	return e.name
+}
+
+func (e Employee) Getage() int {
+	return e.age
+}
+
+func (e Employee) Getdate() string {
+	return e.date
+}
+func (e *Employee) SetName(name string) {
+	e.name = name
+}
+
+func (e *Employee) SetDate(date string) {
+	e.date = date
+}
+
+func Newemployee(name string, age int, date string) (Employee, error) {
+	var e Employee = Employee{
+		name: name,
+		date: date,
+	}
+	var err = e.SetAge(age)
+	return e, err
+}
+
+func (e *Employee) SetAge(age int) error {
+	if age > 17 && age < 80 {
+		e.age = age
+		return nil
+	}
+	return fmt.Errorf(e.Getname(), "age is incorrect", e.Getdate())
+}

golang/main.go

@@ -2,14 +2,30 @@ package main
 
 import (
 	"fmt"
+	"log"
 
 	"isuct.ru/informatics2022/internal/lab4"
+	"isuct.ru/informatics2022/internal/lab5"
 )
 
+func checkForError(err error) {
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
 func main() {
 	n1 := lab4.Task1(4.1, 2.7, 1.2, 5.2, 0.7)
 	fmt.Println(n1)
 	n2 := lab4.Task2(4.1, 2.7, []float64{1.9, 2.15, 2.34, 2.73, 3.16})
 	fmt.Println(n2)
+
 	fmt.Println("Полина Костина")
+
+	employee, err := lab5.Newemployee("Павел Павлов", 30, "01/01/2023")
+	checkForError(err)
+
+	fmt.Printf("Employee's age is %d\n", employee.Getage())
+	fmt.Printf("Eployee's name is %s\n", employee.Getname())
+	fmt.Printf("Date is %s\n", employee.Getdate())
 }