【C#學習筆記】指標使用

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using System;namespace ConsoleApplication2{    class Program    {        static void Main(string[] args)        {            int a = 5;            unsafe            {                int* pa = &a;                Console.WriteLine(*pa);            }/************************************************************************/            int[] b = new int[10];            unsafe            {                         fixed (int* pb = b)                {                    for (int i = 0; i < 10;i++ )                    {                        *(pb+i) = i;                    }                }            }            foreach (int i in b)                Console.Write(i);            Console.WriteLine();/************************************************************************/            unsafe            {                int* s = stackalloc int[5];                for (int i = 0; i < 5;i++ )                {                    *s=i;                    s++;                }                s = s - 5;                for (int i = 0; i < 5;i++ )                {                    Console.Write(*(s+i));                }            }            Console.Read();        }    }}

 

【C#學習筆記】指標使用