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#include <stdio.h>
#include <stdlib.h>
#include <dirent.h>
#include <errno.h>
#include <string.h>
#define MAX 1024
int get_file_count(char *root)
{
DIR *dir;
struct dirent * ptr;
int total = 0;
char path[MAX];
dir = opendir(root); /* ´ò¿ªÄ¿Â¼*/
if(dir == NULL)
{
perror("fail to open dir");
exit(1);
}
errno = 0;
while((ptr = readdir(dir)) != NULL)
{
//˳Ðò¶Áȡÿһ¸öĿ¼Ï
//Ìø¹ý“..”ºÍ“.”Á½¸öĿ¼
if(strcmp(ptr->d_name,".") == 0 || strcmp(ptr->d_name,"..") == 0)
{
continue;
}
//printf("%s%s\n",root,ptr->d_name);
//Èç¹ûÊÇĿ¼£¬ÔòµÝ¹éµ÷Óà get_file_countº¯Êý
if(ptr->d_type == DT_DIR)
{
sprintf(path,"%s%s/",root,ptr->d_name);
//pr ......
#include <stdio.h>
#include <stdlib.h>
#include <dirent.h>
#include <errno.h>
#include <string.h>
#define MAX 1024
int get_file_count(char *root)
{
DIR *dir;
struct dirent * ptr;
int total = 0;
char path[MAX];
dir = opendir(root); /* ´ò¿ªÄ¿Â¼*/
if(dir == NULL)
{
perror("fail to open dir");
exit(1);
}
errno = 0;
while((ptr = readdir(dir)) != NULL)
{
//˳Ðò¶Áȡÿһ¸öĿ¼Ï
//Ìø¹ý“..”ºÍ“.”Á½¸öĿ¼
if(strcmp(ptr->d_name,".") == 0 || strcmp(ptr->d_name,"..") == 0)
{
continue;
}
//printf("%s%s\n",root,ptr->d_name);
//Èç¹ûÊÇĿ¼£¬ÔòµÝ¹éµ÷Óà get_file_countº¯Êý
if(ptr->d_type == DT_DIR)
{
sprintf(path,"%s%s/",root,ptr->d_name);
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Linux C + + Training
Syllabus
________________________________________
1, Linux Operating System
System Environment: Ubuntu GNU / Linux, RedHat Linux AS5,
FreeBSD
Course Requirements: proficient use of commonly used Linux
/ UNIX commands.
Time: 1 week.
________________________________________
2, Linux C + + development environment to build, develop
the use of tools
Related content: vi, GCC, GDB, Make, CVS, Subversion,
Eclipse CDT
Course requirements:
Skilled use of vi text
editor;
Skilled use of GCC tool chain for compiling, debugging,
build an executable file or shared library / static library;
Skilled preparation of Makefile;
Skilled configuration, using two kinds of CVS and
Subversion version control tool;
Skilled configuration, use the Eclipse CDT development
tools.
Time: 1 week
________________________________________
3, C + + language
C + + is a
multi-paradigm programming language, com ......
Linux C + + Training
Syllabus
________________________________________
1, Linux Operating System
System Environment: Ubuntu GNU / Linux, RedHat Linux AS5,
FreeBSD
Course Requirements: proficient use of commonly used Linux
/ UNIX commands.
Time: 1 week.
________________________________________
2, Linux C + + development environment to build, develop
the use of tools
Related content: vi, GCC, GDB, Make, CVS, Subversion,
Eclipse CDT
Course requirements:
Skilled use of vi text
editor;
Skilled use of GCC tool chain for compiling, debugging,
build an executable file or shared library / static library;
Skilled preparation of Makefile;
Skilled configuration, using two kinds of CVS and
Subversion version control tool;
Skilled configuration, use the Eclipse CDT development
tools.
Time: 1 week
________________________________________
3, C + + language
C + + is a
multi-paradigm programming language, com ......
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//×ÔÐаüº¬Í·Îļþ
void MyFun(int x); //´Ë´¦µÄÉêÃ÷Ò²¿Éд³É£ºvoid MyFun( int );
int main(int argc, char* argv[])
{
MyFun(10); //ÕâÀïÊǵ÷ÓÃMyFun(10);º¯Êý
return 0;
}
void MyFun(int x) //ÕâÀﶨÒåÒ»¸öMyFunº¯Êý
{
printf(“%d\n”,x);
}
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MyFun(10);
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