Add files via upload

Author: santhosh-programmer

Practicals/poly.java

@@ -0,0 +1,36 @@
+class shape {
+    void getShape() {
+        System.out.println("This is a shape");
+    }
+    void hi()
+    {
+        System.out.println("hi");
+    }
+}
+class circle extends shape{
+    void getShape() {
+        System.out.println("This is circle");
+    }
+}
+class rectangle extends shape {
+    void getShape() {
+        System.out.println("This is rectangle");
+    }
+}
+class triangle extends shape {
+    void getShape() {
+        System.out.println("This is triangle");
+    }
+}
+public class poly {
+    public static void main(String[] args) {
+        shape s=new shape();
+        shape c=new circle();
+        shape r=new rectangle();
+        shape t=new triangle();
+        s.getShape();
+        c.getShape();
+        r.getShape();
+        t.getShape();
+    }
+}