1、 Code
int Work()
{
while (m_lInterlockedData < 10)
{
InterlockedIncrement(&m_lInterlockedData);
Sleep(100);
}
printf("CInterlocked::Work end\n");
return 0;
}
起5个线程运行Work()函数,理论上m_lInterlockedData最后运行的结果应该是10。
BOOL RunThread()
{
CloseHandle((HANDLE)_beginthreadex(NULL, NULL, ThreadProc, this, NULL, NULL));
CloseHandle((HANDLE)_beginthreadex(NULL, NULL, ThreadProc, this, NULL, NULL));
CloseHandle((HANDLE)_beginthreadex(NULL, NULL, ThreadProc, this, NULL, NULL));
CloseHandle((HANDLE)_beginthreadex(NULL, NULL, ThreadProc, this, NULL, NULL));
CloseHandle((HANDLE)_beginthreadex(NULL, NULL, ThreadProc, this, NULL, NULL));
return TRUE;
}
2、 运行结果
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