feat: add to_s method in Student class for formatted output and create main.rb to instantiate and display Student objects

lab2/main.rb

@@ -0,0 +1,22 @@
+require_relative 'student'
+
+student1 = Student.new(
+  surname: 'Алексеевич',
+  name: 'Артем-Дариус',
+  patronymic: 'Вебер',
+  id: 1,
+  phone: '+79891242223',
+  telegram: '@alstroemeria22',
+  email: 'no-replay@djft.ru',
+  git: 'https://git.djft.ru'
+)
+
+student2 = Student.new(
+  surname: 'nil',
+  name: 'Норакет',
+  patronymic: 'nil'
+)
+
+puts student1
+puts '-' * 40
+puts student2

lab2/student.rb

@@ -2,13 +2,22 @@ class Student
     attr_accessor :id, :surname, :name, :patronymic, :phone, :telegram, :email, :git
   
     def initialize(surname:, name:, patronymic:, id: nil, phone: nil, telegram: nil, email: nil, git: nil)
-      @surname = surname
+        @surname = surname
-      @name = name
+        @name = name
-      @patronymic = patronymic
+        @patronymic = patronymic
-      @id = id
+        @id = id
-      @phone = phone
+        @phone = phone
-      @telegram = telegram
+        @telegram = telegram
-      @email = email
+        @email = email
-      @git = git
+        @git = git
+    end
+
+    def to_s
+        "Student: #{@surname} #{@name} #{@patronymic}\n" \
+        "ID: #{@id || 'N/A'}\n" \
+        "Phone: #{@phone || 'N/A'}\n" \
+        "Telegram: #{@telegram || 'N/A'}\n" \
+        "Email: #{@email || 'N/A'}\n" \
+        "Git: #{@git || 'N/A'}"
     end
   end