what return 0

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Opentelnet.exe source code

// Opentelnet.exe // Server Username Password ntlmauthtelnetport # Include # Include # Include # Include # Include # Include # Pragma comment (Lib, "advapi32.lib ")# Pragma comment (Lib, "MIP. lib ") SC _handle g_schscmanager;Hkey g_hkey;DWORD

Explanation of string functions in C Language

@ Function name: strdup Function prototype: char * strdup (const char * s)Function: copy a string. The target space is allocated by the function.Function return: pointer to the copied stringParameter description: Src-source string to be copiedFile:

C string operation

C string operation (conversion) Note: several case-insensitive comparison functions in the text use stricmp in the original article. Later I found that the STD library in Linux is not available and changed to the strcasecmp series. Function Name:

List of C/C ++ header files & functions in string. h

Overview of C/C ++ header files # Include // set the insertion point# Include // Character Processing# Include // defines error codes.# Include // floating point number processing# Include // file input/output# Include // parameterized

String processing in C Language string processing functions in C Language

@ Function name: strdupFunction prototype: char * strdup (const char * s)Function: copy a string. The target space is allocated by the function.Function return: pointer to the copied stringParameter description: src-source string to be copiedFile: #

C string function Summary

Function Name: stpcpyFunction: copy one string to another.Usage: char * stpcpy (char * Destin, char * Source );Program example:# Include # Include Int main (void){Char string [10];Char * str1 = "abcdefghi ";Stpcpy (string, str1 );Printf ("% Sn",

[Add to favorites] C string processing functions

Function Name: strcpyFunction: copy one string to another.Usage: char * stpcpy (char * Destin, char * Source ); Program Example:# Include # Include Int main (void){Char string [10];Char * str1 = "abcdefghi ";Stpcpy (string, str1 );Printf ("% Sn",

C string functions

This article is translated from the blog of the cold autumn soul. Function Name: stpcpyFunction: copy one string to another.Usage: char * stpcpy (char * Destin, char * Source );Program example: # Include # Include Int main (void){Char string

Comparison between wide character processing functions and common functions

Comparison between wide character processing functions and common functionsCharacter classification: Description of common C functions of wide character FunctionsIswalnum () isalnum () test whether the character is a number or letterIswalpha ()

[Post] C/C ++ mathematical functions

ABS   Prototype: extern int ABS (int x ); Usage: # include Function: calculates the absolute value of integer x. Description: calculation | x |. If X is not negative, X is returned. Otherwise,-X is returned. Example: // Abs. c # Include # Include

It's a pity that we want to make betiller animations.

// Triplicate CurveInt drawthreesnailcurve (Graphics * GRP, int * ctrlpoint){Pen (color (255, 0, 255, 0), 1 );Point P [] = {point (200,150), // PPoint (ctrlpoint [0], ctrlpoint [1]), point (200,100 ),Point (100,100), // P Point (ctrlpoint [1],

Algorithmic Competition Introductory Classic (Rujia) the answer to the first three chapters of a post-lesson exercise

Reproduced in this article:Chapter I.Exercise 1-1#include int main (){int a,b,c;Double D;scanf ("%d%d%d", &a,&b,&c);D= (Double) (A+B+C);printf ("%.3lf\n", d/3.0);return 0;}Exercise 1-2#include int main (){int F;Double C;scanf ("%d", &f);c=5* (F-32)/9

Chapter 2 exercises and exercises in C language programming

[Exercise for 2-1]# Include Int main (void){Printf ("programming in C is even more fun! \ N ");Return 0;}[Exercise for 2-2]Printf ("programming is fun. And programming in C is even more fun! \ N ");# Include Int main (void){Printf ("programming is

C + + string parsing __c++

Function Name: strtok Function prototypes: Char *strtok (char *s1, const char *S2) function function: Decompose S1 strings into multiple strings separated by a specific delimiter (typically used to break English sentences into words) function return:

Compile an Electronic Dictionary (including the creation of custom header files and linked lists)

Loading editor... The function of this electronic dictionary is to query words, review words, learn words, and fill in the blanks,Word storm with time prompt Part 1: Compile the main function# Include # Include # Include "list. h"# Include "tool. h"#

Chapter 4 exercises and exercises in C language programming

[Exercise for 4-1]0.0000; The while LOOP statement cannot be used. Yes; the number of cycles is reduced.[Practice 4-2]Not changed. 0.00; if the negative number does not meet the conditions of the loop statement, the statement jumps out.[Exercise 4-3]

JavaScript several commonly used form input judgments

JavaScript//Function name: Chksafe Function Description: Check whether contains "'", ' \ \ ', '/' Parameter description: The string to check Return value: 0: is 1: not function Chksafe (a) { return 1; /* Fibdn = new Array ("'", "\ \", ",", ",", ";",

Implement Tetris In the TC graphic interface

Recently, in order to review graph programming in TC, I wrote a program for Tetris, which can implement the functions of the common Tetris program. Now I will post the source code for everyone to share, due to my limited level, you are welcome to

Completely hide processes under winnt & Win2k

There are countless examples of process hiding in 98. The hidden method in winnt/Win2k, shotgun, a master of the Temple of the West, launched an example on the Internet in June last year: unveiling the secrets of Trojans . I read his articles many

Design Mode C ++ Study Notes (Adapter Mode)

The adapter mode, which is used in a special way and is not a conventional design mode. It is mainly used for processing between different systems. Is to convert the interface of a class to another interface that the customer wants. The Adapter mode

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