📜  C#中字节与字节之间的差异

📅  最后修改于: 2021-05-29 21:01:26             🧑  作者: Mango

C#中单个字节用于存储8位值。字节为sbyte b OTH用于字节类型的数据。

字节 结构用于表示8位无符号整数。字节是不可变的值类型,字节的范围是0到255。

例子 :

C#
// C# program to demonstrate 
// the byte Struct Fields
  
using System;
using System.Text;
  
public class GFG{
      
    // Main Method
    static void Main(string[] args)
    {
  
        // printing minimum & maximum values
        Console.WriteLine("Minimum value of byte: " + byte.MinValue);
        Console.WriteLine("Maximum value of byte: " + byte.MaxValue);
    }
}


C#
// C# program to demonstrate 
// the sbyte Struct Fields
  
using System;
using System.Text;
  
public class GFG{
      
    // Main Method
    static void Main(string[] args)
    {
  
        // printing minimum & maximum values
        Console.WriteLine("Minimum value of sbyte: " + sbyte.MinValue);
        Console.WriteLine("Maximum value of sbyte: " + sbyte.MaxValue);
    }
}


输出:

Minimum value of byte: 0
Maximum value of byte: 255

兆字节 结构用于表示8位有符号整数。 sbyte表示整数,值的范围为-128至+127。

例子 :

C#

// C# program to demonstrate 
// the sbyte Struct Fields
  
using System;
using System.Text;
  
public class GFG{
      
    // Main Method
    static void Main(string[] args)
    {
  
        // printing minimum & maximum values
        Console.WriteLine("Minimum value of sbyte: " + sbyte.MinValue);
        Console.WriteLine("Maximum value of sbyte: " + sbyte.MaxValue);
    }
}

输出:

Minimum value of sbyte: -128
Maximum value of sbyte: 127

C#中字节与字节之间的差异

Sr.No

BYTE

SBYTE

1.

byte is used to represent 8-bit unsigned integers sbyte is used to represent 8-bit signed integers

2.

byte stands for unsigned byte. sbyte stands for unsigned byte.

3.

It can store positive bytes only. It can store negative and positive bytes.

4.

It takes 8-bits space in the memory. It also takes 8-bits space in the memory.

5.

The range of byte is from 0 to 255.  The sbyte ranges from -128 to 127

 6.

 Syntax to declare the byte:

byte variable_name;

  Syntax to declare the sbyte:

sbyte variable_name;