Discussion Forum-1

Ans1:

1.Object is a physical entity. Class in a logical entity.

2.Object is an instance of a class. Class is a blueprint or template from which objects are created.

3. Object allocates memory when its created. Class doesn't  allocated memory when it is created.

4. Object is created many times as per requirement. Class is declared once.

5. Object is created through new keyword mainly e.g. Example: Student s1= new Student(); . 

   Class is declared using class keyword e.g.  Example: class Student();