C++

CopyCode The Code is as follows: public Class fruit { String peach = "A round juicy fruit that has a soft yellow or red skin and a large hard seed in the center, or the tree that this fruit grows on "; String Orange = "A round fruit that has

CopyCodeThe Code is as follows: // /// Delete the empty folder /// All objects without a sub-"File System" will be deleted. /// /// Public static void killemptydirectory (string storagepath) { Directoryinfo dir = new directoryinfo

CopyCodeThe Code is as follows: // hello. cpp: defines the entry point for the console application. // # Include "stdafx. H"# Include "stdio. H" Int _ tmain (INT argc, _ tchar * argv []){File * file1, * file2;File1 = fopen ("047facesmall. OBJ",

CopyCodeThe Code is as follows: public static IPaddress gethostip () { Iphostentry IPE = DNS. gethostentry (DNS. gethostname ()); IPaddress IP = IPE. Addresslist [0]; Return IP;} Private string getipaddress (){String STR;String result =

"Hello world !" OfProgramI have written a lot, but they all show white text on the black background console. This time I decided to write something special and let "Hello world !" Color text. ExampleCodeAs follows: Copy code The Code is as

CodeAs follows: Copy codeThe Code is as follows: static void main (string [] ARGs) { Console. writeline (Exec (GetSet )); Console. readkey (); } // Define the delegate to pass the method as a parameter to Exec. Public Delegate string

Copy codeThe Code is as follows: # include # Include # Include Void q_sortB (char str [20] [20], int n ); Void qs (char str [20] [20], int n ); Void main (){Int I, n;Char str [20] [20] ={{ "Adam" },{ "Bob" },{ "Dimen" },{ "Colin "},{"Correal" },{

Recently, a module has a very short execution time, but the call frequency is very high. Accurately calculating the computing time is very important for improving the overall efficiency of the program. When I first got in touch with. Net, I also

The method is as follows:Register the rolling event in the form Load event and add the corresponding method Copy codeThe Code is as follows: private void FormSample_Load (object sender, EventArgs e) { // Register an eventThis. MouseWheel + =

Copy codeThe Code is as follows: // path, add boot start/delete boot start Public static void SetAutoRun (string fileName, bool isAutoRun){RegistryKey reg = null;Try{If (! System. IO. File. Exists (fileName ))Throw new Exception ("this file does

1. Problem DescriptionView the following code: Copy codeThe Code is as follows: int [] a = [1, 2, 3]; For (int I = 0; I {A [I] = a [I] * 2;} For (int I = 0; I {Console. WriteLine (a [I]);} Obviously, the for loop already exists in the above Code.

Copy codeThe Code is as follows: using System; Using System. Collections. Generic; Using System. Linq; Using System. Text; Namespace print triangle{Class Program{Static void Main (string [] args){ Console. WriteLine ("Enter the number of rows

1. Create a stored procedure Copy codeThe Code is as follows: create proc Pro_Login ( @ UserName nvarchar (10 ), @ PassWord nvarchar (10) ) As Select * from [User] UserName = @ UserName and PassWord = @ PassWord 2. Configure the database string

Introduction ASP. NET provides an excellent event-driven programming model, allowing developers to simplify the overall design of the application, but this also causes some inherent problems, such as the use of traditional ASP, by using the POST

Copy codeThe Code is as follows: # include # Include Void FindFile (char *, char *);Int count = 0; // number of statistical filesChar fname [32];# Define BUFSIZE 256Int main (int argc, char * argv []){Char szLogicalDriveStrings [BUFSIZE];DWORD

The implementation of variable parameters solves three problems: 1. How to call a function with variable parameters2. Compile a program with variable parameters3. How to hold variable parameters in a function body with variable parametersThe first

Recently, in the process of writing C ++ programs, we need to use the. mat file generated by matlab, so we found the basic usage method. My computer environment is win7 64-bit, VS2010, matlab R2010b. 1. Project Configuration:1. VC ++ directory->

Copy codeThe Code is as follows: usingSystem; UsingSystem. Collections. Generic; UsingSystem. Linq; UsingSystem. Text; UsingSystem. Drawing; UsingSystem. IO; NamespaceMicrosoft. Form. Base { ClassImageToByte { /// /// Convert the image into

From left to right a B c column under the big plate, small plate on, with B column to move all the dishes from A column to C column, there is only one principle: large plate can only be under small plate. If there are three plates, the bigger the

1. Use C # to convert the Image to byte [] and insert it into the database: 1.1 convert the Image of the Image control into a stream: Copy codeThe Code is as follows: private byte [] PicToArray () { Bitmap bm = new Bitmap (picBox. Image