What is a namespace in C# and what is it good for?
Experience Level: Junior
Tags: C#
Answer
- A namespace is like a box that you can use for storing your classes.
- It is used for organizing code.
- A namespace can contain zero, one or more classes.
- A namespace is created using
namespacekeyword. - A namespace name consists of one string or multiple strings delimited by dot character.
- It is a best practice to start each word of the namespace name by a capital letter.
- One namespace can be used in multiple .cs files.
- There can be multiple namespaces in one .cs file.
namespace Furniture.Tables {
}
namespace Furniture.Chairs {
}Related C# job interview questions
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