Done

src/main/java/core/basesyntax/Circle.java

@@ -0,0 +1,22 @@
+package core.basesyntax;
+
+public class Circle extends Figure {
+    private final float radius;
+
+    public Circle(Color color, float radius) {
+        super(color, "Circle");
+        this.radius = radius;
+    }
+
+    @Override
+    public double area() {
+        return Math.PI * Math.pow(radius, 2);
+    }
+
+    @Override
+    public void draw() {
+        System.out.println("Figure: " + getName() + ", area: "
+                + area() + " sq. units, radius: "
+                + radius + " units, color: " + getColor());
+    }
+}

src/main/java/core/basesyntax/Color.java

@@ -0,0 +1,9 @@
+package core.basesyntax;
+
+public enum Color {
+    RED,
+    BLUE,
+    GREEN,
+    WHITE,
+    BLACK
+}

src/main/java/core/basesyntax/ColorSupplier.java

@@ -0,0 +1,11 @@
+package core.basesyntax;
+
+import java.util.Random;
+
+public final class ColorSupplier {
+    private final Random picker = new Random();
+
+    public Color getRandomColor() {
+        return Color.values()[picker.nextInt(Color.values().length)];
+    }
+}

src/main/java/core/basesyntax/Drawable.java

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+package core.basesyntax;
+
+public interface Drawable {
+    void draw();
+}

src/main/java/core/basesyntax/Figure.java

@@ -0,0 +1,29 @@
+package core.basesyntax;
+
+public abstract class Figure implements Drawable {
+    private Color color;
+    private String name;
+
+    public Figure(Color color, String name) {
+        this.color = color;
+        this.name = name;
+    }
+
+    public Color getColor() {
+        return this.color;
+    }
+
+    public void setColor(Color color) {
+        this.color = color;
+    }
+
+    public String getName() {
+        return this.name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public abstract double area();
+}

src/main/java/core/basesyntax/FigureSupplier.java

@@ -0,0 +1,36 @@
+package core.basesyntax;
+
+import java.util.Random;
+
+public final class FigureSupplier {
+    private final Random picker = new Random();
+    private final ColorSupplier colorSupplier = new ColorSupplier();
+
+    public Figure getRandomFigure() {
+        final int figureCount = 5;
+        final int startNum = 1;
+        final int limitNum = 50;
+
+        return switch (picker.nextInt(figureCount)) {
+            case 0 -> new Circle(colorSupplier.getRandomColor(),
+                    picker.nextInt(startNum, limitNum));
+            case 1 -> new Rectangle(colorSupplier.getRandomColor(),
+                    picker.nextInt(startNum, limitNum),
+                    picker.nextInt(startNum, limitNum));
+            case 2 -> new RightTriangle(colorSupplier.getRandomColor(),
+                    picker.nextInt(startNum, limitNum),
+                    picker.nextInt(startNum, limitNum));
+            case 3 -> new Square(colorSupplier.getRandomColor(),
+                    picker.nextInt(startNum, limitNum));
+            case 4 -> new IsoscelesTrapezoid(colorSupplier.getRandomColor(),
+                    picker.nextInt(startNum, limitNum),
+                    picker.nextInt(startNum, limitNum),
+                    picker.nextInt(startNum, limitNum));
+            default -> new Circle(Color.WHITE, 10);
+        };
+    }
+
+    public Figure getDefaultFigure() {
+        return new Circle(Color.WHITE, 10);
+    }
+}

src/main/java/core/basesyntax/IsoscelesTrapezoid.java

@@ -0,0 +1,28 @@
+package core.basesyntax;
+
+public class IsoscelesTrapezoid extends Figure {
+    private final float firstBase;
+    private final float secondBase;
+    private final float height;
+
+    public IsoscelesTrapezoid(Color color, float firstBase, float secondBase, float height) {
+        super(color, "IsoscelesTrapezoid");
+        this.firstBase = firstBase;
+        this.secondBase = secondBase;
+        this.height = height;
+    }
+
+    @Override
+    public double area() {
+        return ((firstBase + secondBase) / 2) * height;
+    }
+
+    @Override
+    public void draw() {
+        System.out.println("Figure: " + getName()
+                + ", area: " + area() + " sq. units, firstBase: "
+                + firstBase + " units, secondBase: "
+                + secondBase + " units, height: "
+                + height + " units, color: " + getColor());
+    }
+}

src/main/java/core/basesyntax/Main.java

@@ -0,0 +1,31 @@
+package core.basesyntax;
+
+public class Main {
+    private static final FigureSupplier figureSupplier = new FigureSupplier();
+
+    public static void main(String[] args) {
+        printArray();
+    }
+
+    private static Figure[] listOfRandomFigures() {
+        Figure[] array = new Figure[6];
+
+        for (int i = 0; i < 3; i++) {
+            array[i] = figureSupplier.getRandomFigure();
+        }
+
+        for (int i = 3; i < 6; i++) {
+            array[i] = figureSupplier.getDefaultFigure();
+        }
+
+        return array;
+    }
+
+    private static void printArray() {
+        final Figure[] listOfRandomFigures = listOfRandomFigures();
+
+        for (Figure i : listOfRandomFigures) {
+            i.draw();
+        }
+    }
+}

src/main/java/core/basesyntax/Rectangle.java

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+package core.basesyntax;
+
+public class Rectangle extends Figure {
+    private final float firstSide;
+    private final float secondSide;
+
+    public Rectangle(Color color, float firstSide, float secondSide) {
+        super(color, "Rectangle");
+        this.firstSide = firstSide;
+        this.secondSide = secondSide;
+    }
+
+    @Override
+    public double area() {
+        return firstSide * secondSide;
+    }
+
+    @Override
+    public void draw() {
+        System.out.println("Figure: " + getName() + ", area: "
+                + area() + " sq. units, firstSide: "
+                + firstSide + " units, secondSide: "
+                + secondSide + " units, color: " + getColor());
+    }
+}

src/main/java/core/basesyntax/RightTriangle.java

@@ -0,0 +1,25 @@
+package core.basesyntax;
+
+public class RightTriangle extends Figure {
+    private final float firstLeg;
+    private final float secondLeg;
+
+    public RightTriangle(Color color, float firstLeg, float secondLeg) {
+        super(color, "RightTriangle");
+        this.firstLeg = firstLeg;
+        this.secondLeg = secondLeg;
+    }
+
+    @Override
+    public double area() {
+        return (firstLeg * secondLeg) / 2;
+    }
+
+    @Override
+    public void draw() {
+        System.out.println("Figure: " + getName()
+                + ", area: " + area() + " sq. units, firstLeg: "
+                + firstLeg + " units, secondLeg: "
+                + secondLeg + " units, color: " + getColor());
+    }
+}

src/main/java/core/basesyntax/Square.java

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+package core.basesyntax;
+
+public class Square extends Figure {
+    private final float side;
+
+    public Square(Color color, float side) {
+        super(color, "Square");
+        this.side = side;
+    }
+
+    @Override
+    public double area() {
+        return side * side;
+    }
+
+    @Override
+    public void draw() {
+        System.out.println("Figure: " + getName() + ", area: "
+                + area() + " sq. units, side: "
+                + side + " units, color: " + getColor());
+    }
+}