CCodes的专栏

  #include // Hot key values.#define RESUME_KEY    101#define SUSPEND_KEY   102#define TERMINATE_KEY 103DWORD WINAPI ThreadProc(HWND hWnd){    TCHAR szBuffer[128];    wsprintf( szBuffer, "Starting

  #ifdef __BCPLUSPLUS__#include #else#include #endif#include #include using namespace std;class ltstr {  public:    bool operator()(const char* s1, const char* s2) const     { return (strcmp(s1, s

  #include #include void main(void) {   char name_a[13] = "ACCTNGXXXXXX";   char name_b[13] = "COMPUTXXXXXX";   char name_c[13] = "PCCHIPXXXXXX";   if (mktemp(name_a))     puts(name_a);      if (m

  #include #include void main(void) {   time_t seconds;   struct tm time_fields;   time_fields.tm_mday = 22;   time_fields.tm_mon = 8;   time_fields.tm_year = 97;   time_fields.tm_hour = 0;   ti

  #include void main(void) {   int i;   clrscr();   for (i = 1; i      cprintf("This is line %d/r/n", i);   cprintf("Press any key/n/r");   getch();      movetext(1, 1, 30, 6, 45, 18);   gotox

  #include #include #include void main(void) {   char pathname[MAXPATH];   char *drive = "C:";   char *subdir = "//SUBDIR";   char *filename = "FILENAME";   char *extension = "EXT";   fnmerge(pa

  #include class amount;class coins {   enum units {penny, nickel, dime, quarter, half_dollar};   friend amount;};class amount {   coins::units money; public:   void setm(void);   int getm(void)

  #ifdef __BCPLUSPLUS__#include #else#include #endif#include #include using namespace std;typedef map> INT2STRING;void main(void) {   // Create a map of ints to strings   INT2STRING theMap;   IN

  #include #include void main(void) {   char alphabet[27] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";   char target[27];   char *result;   result = memccpy(target, alphabet, K, sizeof(alphabet));      if (r

  #include #include class Book {  public:     Book(char *title) { strcpy(Book::title, title); } ;    void show_book(void) { cout     friend class Reader;  private:    char title[64];};  class Read

  //  If you use Visual C++, set the compile options to /GX#ifdef __BCPLUSPLUS__#include #include #include #include #include #else#include #include #include #include #include #endifusing namespace s

  #include void main(void) {   int remainder;   int result;   result = 10 / 3;   remainder = 10 % 3;   printf("10 Divided by 3 is %d Remainder %d/n", result, remainder); } 

  #define IDM_EXIT           100#define IDM_TEST           200#define IDM_NEWITEM        201#define IDM_ABOUT          301LRESULT CALLBACK WndProc  (HWND, UINT, WPARAM, LPARAM);LRESULT CALLBACK Abou

  #include #include #include void main(void) {   char buffer[256];   char key_pressed = 0;   long int counter = 1;   union REGS inregs, outregs;   time_t start_time, current_time, end_time;    w

  #include   #include "Move_Folder.h" #if defined (WIN32) #define IS_WIN32 TRUE#else #define IS_WIN32 FALSE#endif#define IS_NT      IS_WIN32 && (BOOL)(GetVersion() #define IS_WIN32S  IS_WIN32 && (

  #define IDM_EXIT           100#define IDM_TEST           200#define IDM_ABOUT          301LRESULT CALLBACK WndProc  (HWND, UINT, WPARAM, LPARAM);LRESULT CALLBACK About    (HWND, UINT, WPARAM, LPAR

  #include struct Msg {  char message[256];  void show_message(void) { cout };void main(void) {   struct Msg book = { "Jamsas C/C++ Programmers Bible/n" };   struct Msg section = { "Getting Star

  #include ostream& attention(ostream& cout) { return(cout };void main(void) {   cout  }

  #include class Alpha {   mutable int count;   mutable const int* iptr;public:   Alpha(void) {count = 0;}   int func1(int i = 0) const { // Promises not to change const arguments.      count = i++;

  #ifdef __BCPLUSPLUS__#include #else#include #endif#include #include using namespace std;typedef map STRING2INT;void main(void){    STRING2INT DateMap;    STRING2INT::iterator DateIterator;   

  #include #include void main(void) {   int i;   printf("Values from random/n");   for (i = 0; i      printf("%f/n", random(100/100);   printf("Values from random(-5) to random(5)/n");   for (i

  #include void main(void) {   int seconds_in_an_hour;     float average;   seconds_in_an_hour = 60 * 60;   average = (5 + 10 + 15 + 20) / 4;   printf("The number of seconds in an hour %d/n", seco

  #include #include void main(void) {   char *a = "AAA";   char *b = "BBB";   char *c = "aaa";   printf("Comparing %s and %s with memcmp %d/n",     a, b, memcmp(a, b, sizeof(a)));   printf("Comp

  #include #include void main(void) {   float values[] = { 1.1, 2.2, 3.3, 4.4, 5.5 };   float empty[5];   int i;   memmove(empty, values, sizeof(values));   for (i = 0; i      printf("%3.1f ",

  #include #define MIN(x, y) (((x) #define MAX(x, y) (((x) > (y)) ? (x): (y))void main(void) {   printf("Maximum of 10.0 and 25.0 is %f/n", MAX(10.0, 25.0));   printf("Minimum of 3.4 and 3.1 is %f

  #include   #include "Mod_Menu.h" #if defined (WIN32) #define IS_WIN32 TRUE#else #define IS_WIN32 FALSE#endif#define IS_NT      IS_WIN32 && (BOOL)(GetVersion() #define IS_WIN32S  IS_WIN32 && (BOO

  #include #include void main(void)  {     char buffer[256];     long row_count = 0;     union REGS inregs, outregs;     int ctrl_key_pressed, scancode;     while (fgets (buffer, sizeof(buffer), s

  #include #include class movie {   public:     char name[64];     char first_star[64];     char second_star[64];      void show_movie(void);     void initialize(char *name, char *first, char *secon

  #include class One { public:  One(void) { cout };class Two { public:  Two(void) { cout };class Three { public:  Three(void) { cout };class Derived: public One, public Three, public Two { pub

  #include char *strcpy(char *destination, const char *source)  {   char *start = destination;   while (*destination++ = *source++)     ;   return(start); }void main(void) {   char title[64];

  #include void main(int argc, char *argv[]) {   while (*++argv)     if (remove(*argv))       printf("Error removing %s/n", *argv); }

  #include void main(int argc, char *argv[]) {  if (argc     printf("Must specify a source and target filename/n");  else if (rename(argv[1], argv[2]))    printf("Error renaming file/n"); }

  #include #include void main(void) {   char *string;   int *int_values;   float *float_values;   if ((string = (char *) malloc(50)))     printf("Successfully allocated a 50 byte string/n");   els

  #include #include void main(void) {   printf("Sqrt of -1 is %f/n", sqrt(-1.0)); }int matherr(struct exception *error) {   switch (error->type) {     case DOMAIN: printf("Domain error/n");       

  #include void main(void) {   int box[3][3];   float year_sales[52][5];   char pages[40][60][20];   printf("Bytes to hold int box[3][3] %d bytes/n", sizeof(box));   printf("Bytes to hold floa

  #include #include class Curly { public:   Curly(char *msg) { strcpy(message, msg); };   void show_message(void) { cout    friend class Moe;   void show_moe(class Moe moe); private:   char message[