Add files via upload

CoffeeRobot.java

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+package com.company;
+
+public class CoffeeRobot extends Robot {
+    public void work(){
+        System.out.println("Я CoffeeRobot - я варю каву");
+    }
+}

Main.java

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+package com.company;
+
+public class Main {
+
+    public static void main(String[] args) {
+    Robot robot = new Robot();
+    Robot coffeeRobot = new CoffeeRobot();
+    Robot robotDancer = new RobotDancer();
+    Robot robotCooker = new RobotCooker();
+
+    robot.work();
+    coffeeRobot.work();
+    robotDancer.work();
+    robotCooker.work();
+    }
+}

Robot.java

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+package com.company;
+
+public class Robot {
+
+    public void work(){
+        System.out.println("Я Robot - я просто працюю");
+    }
+}

RobotCooker.java

@@ -0,0 +1,8 @@
+package com.company;
+
+public class RobotCooker extends Robot {
+        public void work(){
+            System.out.println("Я RobotCooker - я просто готую");
+        }
+    }
+

RobotDancer.java

@@ -0,0 +1,7 @@
+package com.company;
+
+public class RobotDancer extends Robot {
+    public void work(){
+        System.out.println("Я RobotDancer - я просто танцюю");
+    }
+}