02 2020 档案

C# checked unchecked
摘要：static void CheckedUnCheckedDemo() { int i = int.MaxValue; try { //checked //{ // Console.WriteLine(i + 1); //} unchecked { Console.WriteLine(i + 1); 阅读全文
posted @ 2020-02-28 16:01 FredGrit 阅读(216) 评论(0) 推荐(0) 编辑
The finally block does not always execute in try finally
摘要：A finally block does not always xecute. The code in the try block could go into an infinite loop, the exception could rigger a “fail fast” (which take 阅读全文
posted @ 2020-02-28 15:48 FredGrit 阅读(175) 评论(0) 推荐(0) 编辑
C# NewtonJson Serialize and deserialize
摘要：using System; using System.Collections.Generic; using System.Diagnostics; using System.IO; using System.Threading; using Newtonsoft.Json; using System 阅读全文
posted @ 2020-02-25 10:02 FredGrit 阅读(485) 评论(0) 推荐(0) 编辑
C# bubble sort,selection sort,insertion sort
摘要：static void Main(string[] args) { InsertionSortDemo(); Console.ReadLine(); } static void InsertionSortDemo() { Random rnd = new Random(); int[] arr = 阅读全文
posted @ 2020-02-12 16:31 FredGrit 阅读(237) 评论(0) 推荐(0) 编辑

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