Question

4. With the help of an example explain what is a message in a sof
5. How do you differentiate between a class and an object?​

Answer 1

Answer:

4) Application software (app for short) is a program or group of programs designed for end users. Examples of an application include a word processor, a spreadsheet, an accounting application, a web browser, an email client, a media player, a file viewer, simulators, a console game or a photo editor.

5) Object is an instance of a class. Class is a blueprint or template from which objects are created. Object is a real world entity such as pen, laptop, mobile, bed, keyboard, mouse, chair etc. Class is a group of similar objects.