Question

why can't every class be termed as user defined data type?​

Answer 1

Answer:

Every class can not be termed as user defined data types because data types such as public or void or static are must in most of the programes and they are not defined by user ...

Explanation:

therefore we can not say that all programe as user defined

Answer 2

Not every class can be referred to as user-specified data types as information types such as public or null or null have to be specified in many other systems but are not established by the user.

Explanation:

• A user-defined data type is a form of information that is not part of the language and is formed by the web developer.
• User-defined classes are essential to item-oriented programming and used to describe objects in which information can be guarded, configured, and retrieved via a particular set of protocols.
• User-defined data types and classes may contain variables of various data types.

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