Simple Inheritance Example in Java

// Simple Inheritance example
public class SimpleInheritance{
   public static void main(String[] args) {
       SubClass ob1 = new SubClass();
       ob1.showmsgSuper();
       ob1.showmsgSub();
   }
}
class SuperClass
{
   int i,j,k, ans;
   
   void showmsgSuper()
   {
System.out.println("This msg from Super class..!");
   }
}
class SubClass extends SuperClass
{
   void showmsgSub()
   {
System.out.println("This msg from Sub class..!");
   }
}

Output:
This msg from Super class..!
This msg from Sub class..!