Home Work

rectangle By AndriiKyrylyshyn/src/Main.java

@@ -0,0 +1,11 @@
+    public class Main {
+
+        public static void main(String args[]) {
+
+            Rectangle area = new Rectangle(8);
+            Rectangle perimeter = new Rectangle(4, 6);
+
+            System.out.println("Площа прямокутника = " + area.area()+"m2");
+            System.out.println("Периметр прямокутника = " + perimeter.perimeter()+"m2");
+        }
+    }

rectangle By AndriiKyrylyshyn/src/Rectangle.java

@@ -0,0 +1,26 @@
+    public class Rectangle {
+
+        public double length =+1;
+        public double width =+1;
+
+        public Rectangle() {
+        }
+
+        public Rectangle(int length) {
+            this.length = length;
+            this.width = length;
+        }
+
+        public Rectangle(int length, int width) {
+            this.length = length;
+            this.width = width;
+        }
+
+        public double area() {
+            return length * width;
+        }
+
+        public double perimeter() {
+            return length * 2 + width * 2;
+        }
+    }