diff --git a/.gitignore b/.gitignore
index a1c2a23..3004d02 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 # Compiled class file
-*.class
 
 # Log file
 *.log
diff --git a/FamilyOOP/Animal.java b/FamilyOOP/Animal.java
new file mode 100644
index 0000000..79cb206
--- /dev/null
+++ b/FamilyOOP/Animal.java
@@ -0,0 +1,12 @@
+package FamilyOOP;
+
+abstract class Animal {
+    protected int type;
+    protected int height;
+    protected int weight;
+    protected int wool;
+
+    abstract void voice();
+
+    abstract void gogo();
+}
\ No newline at end of file
diff --git a/FamilyOOP/Cat.java b/FamilyOOP/Cat.java
new file mode 100644
index 0000000..f24fc03
--- /dev/null
+++ b/FamilyOOP/Cat.java
@@ -0,0 +1,12 @@
+package FamilyOOP;
+
+class Cat extends Animal {
+    @Override
+    void voice() {
+        System.out.println("мяу");
+    }
+    @Override
+    void gogo() {
+        System.out.println("Идти");
+    }
+}
diff --git a/FamilyOOP/Children.java b/FamilyOOP/Children.java
new file mode 100644
index 0000000..f7fad71
--- /dev/null
+++ b/FamilyOOP/Children.java
@@ -0,0 +1,35 @@
+package FamilyOOP;
+
+class Children extends Human implements PetOwner {
+    private String parents;
+    private String name;
+    int hunger() {
+        return (int)(Math.random() * 9);
+    }
+    void goEat() {
+        System.out.println("Ест...");
+        int food = (int)(Math.random() * 3);
+        int hunger = hunger() - food;
+        int trueLevelFood = 5;
+        if (hunger == trueLevelFood)
+            System.out.println("Ребенок больше не голоден");
+        else if (hunger < trueLevelFood) {
+            goEat();
+        }
+        else {
+            System.out.println("Ребенок переел");
+        }
+    }
+    @Override
+    int go(int start) {
+        int step = (int)(Math.random() * 7);
+        int finish = start + step;
+        return finish;
+    }
+
+    @Override
+    public void call() {
+        System.out.println("Агу Агу");
+    }
+}
+
diff --git a/FamilyOOP/Grandma.java b/FamilyOOP/Grandma.java
new file mode 100644
index 0000000..43b7748
--- /dev/null
+++ b/FamilyOOP/Grandma.java
@@ -0,0 +1,5 @@
+package FamilyOOP;
+
+class Grandma extends Sister {
+
+}
diff --git a/FamilyOOP/Human.java b/FamilyOOP/Human.java
new file mode 100644
index 0000000..9d893b4
--- /dev/null
+++ b/FamilyOOP/Human.java
@@ -0,0 +1,20 @@
+package FamilyOOP;
+
+/**Абстрактный класс человек*/
+abstract class Human{
+    private int age;
+    private String gender;
+    private String familyStatus;
+    private  String havingChildren;
+    private String colorHair;
+    public int getAge() {return age;}
+    public String getFamilyStatus() {return familyStatus;}
+    public String getHavingChildren() {return havingChildren;}
+    abstract int go(int start);
+    void showFamilyStatus() {
+        int age = getAge();
+        String status = getFamilyStatus();
+        String ch = getHavingChildren();
+        System.out.printf("Человек в возрасте: %d лет. Семейное положение: %s. Дети: %s", age, status, ch);
+    }
+}
diff --git a/FamilyOOP/Mother.java b/FamilyOOP/Mother.java
new file mode 100644
index 0000000..f0d660f
--- /dev/null
+++ b/FamilyOOP/Mother.java
@@ -0,0 +1,8 @@
+package FamilyOOP;
+
+import java.lang.annotation.Target;
+
+public interface Mother {
+    void cleanHome(int time);
+    void bringUpChildren();
+}
diff --git a/FamilyOOP/PetOwner.java b/FamilyOOP/PetOwner.java
new file mode 100644
index 0000000..640b2f5
--- /dev/null
+++ b/FamilyOOP/PetOwner.java
@@ -0,0 +1,5 @@
+package FamilyOOP;
+
+public interface PetOwner {
+    void call();
+}
diff --git a/FamilyOOP/Program.java b/FamilyOOP/Program.java
new file mode 100644
index 0000000..fbf4c62
--- /dev/null
+++ b/FamilyOOP/Program.java
@@ -0,0 +1,16 @@
+package FamilyOOP;
+
+public class Program {
+    public static void main(String[] args) {
+        Children George = new Children();
+        System.out.println(George.go(2));
+        George.call();
+        George.goEat();
+
+        Grandma Meg = new Grandma();
+        System.out.println(Meg.go(6));
+
+
+
+    }
+}
\ No newline at end of file
diff --git a/FamilyOOP/Sister.java b/FamilyOOP/Sister.java
new file mode 100644
index 0000000..07d37a3
--- /dev/null
+++ b/FamilyOOP/Sister.java
@@ -0,0 +1,38 @@
+package FamilyOOP;
+
+class Sister extends Human implements Mother, PetOwner {
+    private String SisAndBro;
+    public String getSisAndBro() {return SisAndBro;}
+
+    @Override
+    int go(int steps) {
+        int start = 0;
+        int move = start + steps;
+        return move;
+    }
+    @Override
+    void showFamilyStatus() {
+        int age = getAge();
+        String status = getFamilyStatus();
+        String ch = getHavingChildren();
+        String sandb = getSisAndBro();
+        System.out.printf("Человек в возрасте: %d лет. Семейное положение: %s. Дети: %s. Братья/Сестры : %s", age, status, ch, sandb);
+    }
+    @Override
+    public void cleanHome(int effort) {
+        if (effort < 100 && effort > 50) {System.out.println("Идеальная уборка!");}
+        else if (effort < 50 && effort > 20) {System.out.println("Хорошо постарались");}
+        else if (effort < 20 && effort > 0) {System.out.println("Плохо!");}
+        else System.out.println("Какая-то ошибка...");
+    }
+    @Override
+    public void bringUpChildren() {
+        System.out.println("Не балуйся!");
+    }
+
+    @Override
+    public void call() {
+        System.out.println("Иди сюда!");
+    }
+
+}
diff --git a/Human.java b/Human.java
new file mode 100644
index 0000000..b5ac5ed
--- /dev/null
+++ b/Human.java
@@ -0,0 +1,125 @@
+package Family;
+
+class Human{
+    private int age;
+    private String gender;
+    private String familyStatus;
+    private  String havingChildren;
+    private String colorHair;
+
+    Human(int age, String familyStatus, String havingChildren) {
+        this.age = age;
+        this.familyStatus = familyStatus;
+        this.havingChildren = havingChildren;
+    }
+
+    Human(int age, String gender)  {
+        this.age = age;
+        this.gender = gender;
+    }
+
+    Human(int age, String familyStatus, String havingChildren, String colorHair) {
+        this(age,familyStatus, havingChildren);
+        this.colorHair = colorHair;
+
+    }
+
+    public int getAge() {return age;}
+    public String getGender() {return gender;}
+    public String getFamilyStatus() {return familyStatus;}
+    public String getHavingChildren() {return havingChildren;}
+    public String getColorHair() {return colorHair;}
+    public void setAge(int age) {this.age = age;}
+    public void setGender(String gender) {this.gender = gender;}
+    public void setFamilyStatus(String familyStatus) {this.familyStatus = familyStatus;}
+    public void setHavingChildren(String havingChildren) {this.havingChildren = havingChildren;}
+    public void setColorHair(String colorHair) {this.colorHair = colorHair;}
+    void showFamilyStatus() {
+        int age = getAge();
+        String status = getFamilyStatus();
+        String ch = getHavingChildren();
+        System.out.printf("Человек в возрасте: %d лет. Семейное положение: %s. Дети: %s", age, status, ch);
+    }
+}
+
+class Father extends Human {
+    Father(int age, String familyStatus, String colorEye, String havingChildren, String havingBrothersAndSisters) {
+        super(age, familyStatus, havingChildren);
+        setColorEye(colorEye);
+        setHavingBrothersAndSisters(havingBrothersAndSisters);
+    }
+    private String colorEye;
+    private String havingBrothersAndSisters;
+
+    public void setColorEye(String colorEye) {this.colorEye = colorEye;}
+    public void setHavingBrothersAndSisters(String havingBrothersAndSisters) {this.havingBrothersAndSisters = havingBrothersAndSisters;}
+
+    public String getColorEye() {return colorEye;}
+    public String getHavingBrothersAndSisters() {return havingBrothersAndSisters;}
+}
+
+class Mother extends Human {
+    Mother(int age, String familyStatus, String havingChildren, String colorHair, String education){
+        super(age, familyStatus, havingChildren, colorHair);
+        this.education = education;
+    }
+    Mother(int age, String gender) {
+        super(age, gender);
+    }
+    private String education;
+
+    public void setEducation(String education) {this.education = education;}
+    public String getEducation() {return education;}
+
+    void voice(String name) {
+        System.out.println(name + " иди есть суп");
+    }
+
+}
+
+class Children extends Mother {
+    Children(String name, int age, String gender, String parents) {
+        super(age, gender);
+        this.parents = parents;
+        this.name = name;
+    }
+    private String parents;
+    private String name;
+    int hunger() {
+        return (int)(Math.random() * 9);
+    }
+    void goEat() {
+        System.out.println("Ест...");
+        int food = (int)(Math.random() * 3);
+        int hunger = hunger() - food;
+        int trueLevelFood = 5;
+        if (hunger == trueLevelFood)
+            System.out.println("Ребенок больше не голоден");
+        else if (hunger < trueLevelFood) {
+            goEat();
+        }
+        else {
+            System.out.println("Ребенок переел");
+        }
+    }
+    public void setParents(String parents) {this.parents = parents;}
+    public String getParents() {return parents;}
+
+}
+
+
+class Family {
+    public static void main(String[] args) {
+        Father father = new Father(45, "не женат", "голубые глаза", "1 ребенок", "нет сестер");
+        Mother mother = new Mother(34, "не замужем", "1 ребенок", "рыжые волосы", "высшее");
+        Children children1 = new Children("Степан", 12, "мужской", "Лев и Марина");
+        Children children2 = new Children("Дмитрий", 18, "мужской", "Леонид и Марина");
+
+        mother.setHavingChildren("2 ребенка");
+
+        mother.voice("Степан,");
+        children1.goEat();
+        father.showFamilyStatus();
+    }
+
+}
\ No newline at end of file