In the programming world, class and structure both play an imperative role. A class is like a model from which objects are created. While the structure is also a user-defined model that holds a set of data types. Let’s analyze some major differences between Class and Structure in C#.
What Is Class?
A class is like a model from which objects are created. It mainly combines the methods and fields into a sole unit.
What Is Structure?
The structure is also a user-defined model or data type, and exactly like the class, it tends to hold a set of data types. Or in other words, we can say that structure is a group of variables of various data types under a sole unit.
Difference Between Class and Structure in C#
|1.||The reference types are placed on local stack memory.||The value types are placed on stack memory.|
|2.||They are considered as reference types.||They are considered as value types.|
|3.||In class, the allocation of large reference types is more affordable than the allocation of large value types.||In structure, the allocation is more affordable in value than the reference type.|
|4.||It is usually applied in large programs.||It is usually applied in small programs.|
|5.||It comprises many features.||It has restricted features.|
|6.||It can include constructors or destructors.||It cannot contain constructors or destructors.|
|7.||Classes can create an instance by using the keywords.||Structures don’t need keywords for creating an instance, without a new keyword.|
|8.||A Class can derive from another class.||A structure cannot inherit from another class or structure.|
|9.||In the case of class, the data member can be guarded.||In the case of structure, data members cannot be protected.|
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