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ÔÚVC++µÄ“direct.h”Öж¨ÒåÁËÒÔÏÂ4¸öº¯Êý£º
int chdir(const char *); //change directory
char * getcwd(char *, int); //get current working directory
int mkdir(const char *); //make directory
int rmdir(const char *); //remove directory, the directory must be empty
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££i nclude <direct.h>
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void OnMakeDir()
{
// TODO: Add your control notification handler code here
CString m_TempName;
m_TempName=_T("e:\\testtmp");
CFileStatus rStatus;
if(!CFile::GetStatus(m_TempName,rStatus))
{
if(!mkdir(m_TempName))
{
MessageBox( "Directory 'e:\\testtmp' was successfully created " );
if(!rmdir(m_TempName))
MessageBox( "Directory 'e:\\testtmp' was successfully removed " );
else
MessageBox( "Problem removing directory 'e:\\testtmp' " );
}
else
MessageBox( "Problem creating directory 'e:\\testtmp' " );
}
else
MessageBox("e:\\testtmp is exist!");
}
void CTestDlg::OnGetCurWorkingDirect()
{
char buffer[67];
if(getcwd(buffer,66) == NULL)
MessageBox("getcwd error");
else
MessageBox(buffer);
}
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if ( n == 0 )
if ( n != 0 )
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#include
int main(void)
{
unsigned int a[3] = {0x01020304, 0x05060708, 0x090a0b0c};
unsigned int *p = (unsigned int *)((int)a +1);¢Ù
printf("%x\n", *p);
return 0;
}
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