Write a difference between class and object.

Consider the below picture and choose the correct statement from the following:

1. Polygon is the object and the pictures are classes
2. Both polygon and the pictures are classes
3. Polygon is the class and the pictures are objects
4. Both polygon and the pictures are objects

Assertion (A): A car can be defined as a real world object that possesses some characteristics and behaviour.

Reason (R): Each real world object may contain some characteristics but not behaviour.

Based on the above discussion, choose an appropriate statement from the options given below:

1. Both Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of Assertion (A).
2. Both Assertion (A) and Reason (R) are true and Reason (R) is not a correct explanation of Assertion (A).
3. Assertion (A) is true and Reason (R) is false.
4. Assertion (A) is false and Reason (R) is true.

By default, a class is declared using the access specifier …………… .

1. private
2. public
3. protected
4. secured