Home Backend Development C#.Net Tutorial What are the data types in c#

What are the data types in c#

Apr 04, 2024 pm 02:36 PM
c# implicit conversion

C# provides a variety of data types for storing different types of data, including primitive types (integers, floating point, characters, Boolean), reference types (classes, arrays) and special types (dynamic, object). Consider data range, precision, performance, and readability when choosing a data type. Data type conversion can be achieved through explicit or implicit conversion.

What are the data types in c#

Data types in C

#C# is a strongly typed language, which means that every variable There must be a specific data type. There are multiple data types provided in C# for storing different types of data.

Primitive types

  • Integer types: int, uint, long, ulong, short, ushort, byte and sbyte
  • Floating point type: float, double, decimal
  • Character type: char
  • Boolean type: bool

Reference types

  • Classes and objects
  • Interface
  • Array
  • ##Delegate
##Other types

    Dynamic type:
  • dynamic
  • No type:
  • object
  • ##Guidelines for selecting data types

When selecting a data type, you need to consider the following factors:

Data range:
    The data type must be able to store the data range.
  • Precision:
  • The higher the precision, the more accurate the data representation.
  • Performance:
  • Some data types consume more memory or processing time than others.
  • Readability:
  • Clear and concise data type names can improve the readability of the code.
  • Data type conversion

In programs, sometimes it is necessary to convert between different data types. C# provides explicit and implicit conversion options:

Explicit conversion:
    Use a type conversion operator (for example, (int)) to force conversion of one data type to another A data type.
  • Implicit conversion:
  • The compiler automatically converts data from one type to another if the target type can accommodate a value of the source type.

The above is the detailed content of What are the data types in c#. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Active Directory with C# Active Directory with C# Sep 03, 2024 pm 03:33 PM

Guide to Active Directory with C#. Here we discuss the introduction and how Active Directory works in C# along with the syntax and example.

Access Modifiers in C# Access Modifiers in C# Sep 03, 2024 pm 03:24 PM

Guide to the Access Modifiers in C#. We have discussed the Introduction Types of Access Modifiers in C# along with examples and outputs.

Random Number Generator in C# Random Number Generator in C# Sep 03, 2024 pm 03:34 PM

Guide to Random Number Generator in C#. Here we discuss how Random Number Generator work, concept of pseudo-random and secure numbers.

C# Data Grid View C# Data Grid View Sep 03, 2024 pm 03:32 PM

Guide to C# Data Grid View. Here we discuss the examples of how a data grid view can be loaded and exported from the SQL database or an excel file.

C# StringReader C# StringReader Sep 03, 2024 pm 03:23 PM

Guide to C# StringReader. Here we discuss a brief overview on C# StringReader and its working along with different Examples and Code.

Patterns in C# Patterns in C# Sep 03, 2024 pm 03:33 PM

Guide to Patterns in C#. Here we discuss the introduction and top 3 types of Patterns in C# along with its examples and code implementation.

C# StringWriter C# StringWriter Sep 03, 2024 pm 03:23 PM

Guide to C# StringWriter. Here we discuss a brief overview on C# StringWriter Class and its working along with different Examples and Codes.

C# Serialization C# Serialization Sep 03, 2024 pm 03:30 PM

Guide to C# Serialization. Here we discuss the introduction, steps of C# serialization object, working, and example respectively.

See all articles