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C×Ö·û´®´¦Àíº¯ÊýµÄʵÏÖ

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#include <stddef.h>
 char * ___strtok = NULL;
 
 char * strcpy(char * dest,const char *src)
 {
         char *tmp = dest;
 
         while ((*dest++ = *src++) != '\0')
                 /* nothing */;
         return tmp;
 }
 
 char * strncpy(char * dest,const char *src,size_t count)
 {
         char *tmp = dest;
 
         while (count-- && (*dest++ = *src++) != '\0')
                /* nothing */;
 
         return tmp;
 }
 
 char * strcat(char * dest, const char * src)
 {
         char *tmp = dest;
 
         while (*dest)
                 dest++;
         while ((*dest++ = *src++) != '\0')
                 ;
         return tmp;
 }
 
 char * strncat(char *dest, const char *src, size_t count)
 {
         char *tmp = dest;
         if (count) {
                 while (*dest)
 


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2.ʹÓÃ.defÎļþ
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extern "C" _declspec(dllexport)int __stdcall JieCheng(int a)
{//½×³Ëº¯Êý¡£ÊäÈë:ÕýÕûÊý¡£Êä³ö:Õâ¸öÊýµÄ½×³ËÖµ
 int b=1;
 for(int i=1;i<=a;i++)
 {
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<stdio.h>
int main()
{
   
printf("Hello,World!\n");
    return 0;

}




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#include <stdio.h>
int main ()
{
    FILE *fp1;
    fp1=fopen("test0.txt","rt");
    if(fp1==NULL)
    {
        printf("can not open test0.txt\n");return 0;
 &n ......

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#include <stdio.h>
#include <iostream>
void main()
{
char str1[] = "";
char str2[] = "";
const char str3[] = "abc";
const char str4[] = "abc";
const char* str5 = "abc";
const char* str6 = "a ......

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