СПО_Praktikum_k_lab_rabotam

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////////////////////////////////////////////////////////

//1.

//: " ".

//! "# # . $.

//% " -201.

////////////////////////////////////////////////////////

8

!8 < " K E.

#include "stdafx.h" #include <iostream>

#include <fstream> // ! ofstream #include <cstringt.h>

#include <locale.h>

//= > =?

//! ?

void HardDriveComputer(std::ofstream *file); // OS

BOOL SystemVersion(std::ofstream *file); //

void MemmoryStat(std::ofstream *file);

// P ! void CurrentDir(std::ofstream *file);

using namespace std;

/////////////////////////////////////////////////////////////

// % #

int _tmain(int argc, _TCHAR* argv[])

{

char szNameFile[_MAX_PATH] = "MyFile.txt";

setlocale(LC_CTYPE, "Russian_Russia.1251");

//>! b file ! > ! =? #

//szNameFile

ofstream file(szNameFile);

//c

SystemVersion(&file);

//! ?

HardDriveComputer(&file);

MemmoryStat(&file);

//P !

CurrentDir(&file);

file.close();

cout << "\nf = > = # #= : " << szNameFile << endl;

cout << "c - # g\n"; system("pause");

return 0;

}

9

//////////////////////////////////////////////////////////////////

// ! ?

void HardDriveComputer(std::ofstream *file)

{

char szFullDisk[20]; char cLetterOfDisk; BOOL bFlag;

UINT uTypD;

char szTypD[100];

//# ! # !

__int64 nFreeSpace;

//o # #

DWORD dwBytesPerSector;

//o # # #

DWORD dwSectorsPerCluster;

//o # # ! =? #

DWORD dwNumberOfFreeClusters; DWORD dwTotalNumberOfClusters;

for(cLetterOfDisk='A'; cLetterOfDisk<='Z'; cLetterOfDisk++)

{

sprintf_s(szFullDisk, sizeof(szFullDisk)-1, "%c:", cLetterOfDisk);

uTypD = GetDriveType(szFullDisk); switch (uTypD)

{

case DRIVE_UNKNOWN:

sprintf_s(szTypD, sizeof(szTypD)-1, "%s", " Unknown Drive\n");

break;

//xfy z fc {y| }~ z c$y•y| ocf ! =?

//# ! #.

}

bFlag = GetDiskFreeSpace(szFullDisk, &dwSectorsPerCluster, &dwBytesPerSector, &dwNumberOfFreeClusters, &dwTotalNumberOfClusters );

if(!bFlag) continue;

//o # # ! • ! # ?

nFreeSpace = __int64(dwNumberOfFreeClusters)* dwSectorsPerCluster*dwBytesPerSector;

//x =# #

*file << "\nDisk: " << cLetterOfDisk << szTypD << "=====================================\n";

//xfy z fc {y| }~ z c$y•y| ocf ! #=# !

//! # .

10

// ‚=# ! ƒ

cout << "\nDisk: " << cLetterOfDisk << szTypD << "=====================================\n";

//xfy z fc {y| }~ z c$y•y| ocf ! #=# !

//! ƒ .

}

}

//////////////////////////////////////////////////////////////////

// # c

BOOL SystemVersion(std::ofstream *file)

{

OSVERSIONINFOEX osvi;

// " > osvi osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); if(!GetVersionEx ((OSVERSIONINFO *) &osvi))

{

return false;

}

switch (osvi.dwPlatformId)

{

//# # Windows NT. case VER_PLATFORM_WIN32_NT:

//# .

if ( osvi.wProductType == VER_NT_WORKSTATION )

{

//xfy z fc {y| }~ z c$y•y| ocf ! #=# !

//.

}

// # #.

else if ( osvi.wProductType == VER_NT_SERVER )

{

//xfy z fc {y| }~ z c$y•y| ocf ! #=# !

//#.

}

//c … #, service pack ( ),

//!.

if ( osvi.dwMajorVersion <= 4 )

{

cout << "version "

<<osvi.dwMajorVersion << "."

<<osvi.dwMinorVersion

<<osvi.szCSDVersion

<<"(Build "

<<(osvi.dwBuildNumber & 0xFFFF)<<")\n"; *file << "version "