From a890aca01670deeed15ed7cbfc8cc71c209c253d Mon Sep 17 00:00:00 2001
From: Maxthrew <maximalexeew353.3@gmail.com>
Date: Tue, 26 Dec 2023 16:00:17 +0300
Subject: [PATCH] laba_5

---
 golang/internal/cat/cat.go | 53 ++++++++++++++++++++++++++++++++++++++
 golang/main.go             | 19 ++++++++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 golang/internal/cat/cat.go

diff --git a/golang/internal/cat/cat.go b/golang/internal/cat/cat.go
new file mode 100644
index 00000000..378c618d
--- /dev/null
+++ b/golang/internal/cat/cat.go
@@ -0,0 +1,53 @@
+package cat
+
+import (
+	"fmt"
+)
+
+type cat struct {
+	name  string
+	age   uint8
+	color string
+}
+
+func NewCat(name_cat string, age_cat uint8, color string) (cat, error) {
+	var c cat = cat{
+		name: name_cat,
+	}
+	c.SetColor(color)
+	var err = c.SetAge(age_cat)
+	return c, err
+}
+
+func (c *cat) Meow() {
+	fmt.Printf("%s мяукнул", c.GetName())
+}
+
+func (c *cat) SetName(name string) {
+	c.name = name
+}
+
+func (c *cat) SetColor(color string) {
+	c.color = color
+}
+
+func (c *cat) SetAge(age uint8) error {
+	if age <= 50 {
+		c.age = age
+		return nil
+	} else {
+		return fmt.Errorf("Кошки не живут больше 50 лет!")
+	}
+}
+
+func (c *cat) GetName() string {
+	return c.name
+}
+
+func (c *cat) GetAge() uint8 {
+	return c.age
+}
+
+func (c *cat) GetColor() string {
+	return c.color
+}
diff --git a/golang/main.go b/golang/main.go
index 234a526d..c40b4fb0 100644
--- a/golang/main.go
+++ b/golang/main.go
@@ -4,10 +4,29 @@ import (
 	"fmt"
 
 	"isuct.ru/informatics2022/internal"
+	"isuct.ru/informatics2022/internal/cat"
 )
 
 func main() {
 	fmt.Println("Алексеев Максим Алексеевич | Вариант 1")
 	fmt.Println(internal.Zadacha_A(1.28, 3.28, 0.4))
 	fmt.Println(internal.Zadacha_B([]float64{1.1, 2.4, 3.6, 1.7, 3.9}))
+
+	cat1, err := cat.NewCat("Барсик", 10, "black")
+	if err != nil {
+		fmt.Printf("%v", err)
+	}
+	cat1.Meow()
+	fmt.Printf("\n%v\n", cat1.GetColor())
+	cat1.SetColor("white")
+	fmt.Printf("%v\n", cat1.GetColor())
+	fmt.Printf("%v\n", cat1.GetAge())
+	cat1.SetAge(30)
+	fmt.Printf("%v\n", cat1.GetAge())
+	cat2, err := cat.NewCat("Кузя", 77, "orange")
+	if err != nil {
+		fmt.Printf("%v\n", err)
+	}
+	fmt.Println(cat2.GetName())
+	fmt.Println(cat2.GetAge())
 }