Program, how to deal with it

If the program is fully written using classes (is it an object-oriented idea )? If two people develop a module together, isn't it a tragedy? When a newbie is depressed... all written in class, it only indicates that it is object-oriented. But it doesn't mean that developers already have the idea of a specific object (not to mention the idea). & nbsp; if two people develop a module together, isn't it a tragedy? & Nbsp; is a good example program
If the program is fully written using classes, is it an object-oriented idea )?

If two people develop a module together, isn't it a tragedy?

A beginner is depressed...
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All are written in class, which only indicates that it is object-oriented. But it does not mean that the developer is already thinking about a specific object (not thinking)

This sentence If two people develop a module together, isn't it a tragedy?Is a good example.
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It depends on your program to use a no-class program. it is really difficult to manage MVC programs if they are not made into classes.