c# 中的 ushort 关键字

原文:https://www.geeksforgeeks.org/ushort-keyword-in-c-sharp/

关键词 是一种语言中用于某种内部过程或代表某种预定义动作的词语。 ushort 是一个关键字，用于声明一个变量，该变量可以存储范围从 0 到 65，535 的无符号整数值。是系统的别名。UInt16 。

语法:

ushort variable_name = value;

ushort 关键字占用内存中 2 字节(16 位)的空间。

示例:

Input: num: 5

Output: num: 5
        Size of a ushort variable: 2

Input: num = 8765

Output: num: 8765
        Type of num: System.UInt16
        Size of a ushort variable: 2

例 1:

// C# program for ushort keyword
using System;
using System.Text;

class GFG {

    static void Main(string[] args)
    {
        // variable declaration
        ushort num = 5;

        // to print value
        Console.WriteLine("num: " + num);

        // to print size
        Console.WriteLine("Size of a ushort variable: " + sizeof(ushort));
    }
}

输出:

num: 5
Size of a ushort variable: 2

例 2:

// C# program for ushort keyword
using System;
using System.Text;

namespace Test {

class GFG {

    static void Main(string[] args)
    {
        // variable declaration
        ushort num = 8765;

        // to print value
        Console.WriteLine("num: " + num);

        // to print type of variable
        Console.WriteLine("Type of num: " + num.GetType());

        // to print size
        Console.WriteLine("Size of a ushort variable: " + sizeof(ushort));

        // to print minimum & maximum value of ushort
        Console.WriteLine("Min value of ushort: " + ushort.MinValue);
        Console.WriteLine("Max value of ushort: " + ushort.MaxValue);
    }
}
}

输出:

num: 8765
Type of num: System.UInt16
Size of a ushort variable: 2
Min value of ushort: 0
Max value of ushort: 65535

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