Abjure
发表于 2025-3-27 01:00:53
Arrays,An . is a data structure used for storing a collection of values that all have the same data type.
石墨
发表于 2025-3-27 01:07:33
Conditionals,Conditional statements are used to execute different code blocks based on different conditions.
健忘症
发表于 2025-3-27 07:28:01
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具体
发表于 2025-3-27 11:16:58
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Thyroxine
发表于 2025-3-27 14:02:00
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MIRTH
发表于 2025-3-27 19:44:06
Inheritance,Inheritance allows a class to acquire the members of another class. In the following example, the class . inherits from ., specified by a colon. . then becomes the base class of ., which in turn becomes a derived class of .. In addition to its own members, . gains all accessible members in ., except for any constructors or destructors..........
inhumane
发表于 2025-3-28 01:35:58
Access Levels,Every class member has an accessibility level that determines where the member will be visible. There are six of them available in C#: ., ., ., ., ., and ., the last of which was added in C# 7.2. The default access level for members of a class is ..
ticlopidine
发表于 2025-3-28 05:49:09
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头脑冷静
发表于 2025-3-28 09:54:22
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Electrolysis
发表于 2025-3-28 11:07:31
Abstract,An abstract class provides a partial implementation that other classes can build on. When a class is declared as abstract, it means that the class can contain incomplete members that must be implemented in derived classes, in addition to normal class members.