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#include
#include 【Windows多线程按顺序打印ABC】#include const int NUM = 3;
int nCount = 0;
HANDLE g_Mutex = NULL;
HANDLE g_Event = NULL;
unsigned int WINAPI ThreadProc(LPVOID lParam)
{
int nParam = (int)lParam;
char c = 'A' + nParam;
for(int i = 0;
i < 10;
i++)
{
WaitForSingleObject(g_Mutex,INFINITE);
while( nParam != nCount )
{
ReleaseMutex(g_Mutex);
WaitForSingleObject(g_Mutex,INFINITE);
}printf("%c ", c);
nCount = (nCount+1)%NUM;
ReleaseMutex(g_Mutex);
} return TRUE;
}int main()
{
g_Event = CreateEvent(NULL, TRUE, FALSE, NULL);
g_Mutex = CreateMutex(NULL, FALSE, "TEST");
HANDLE threads[NUM] = {NULL};
threads[0] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc, (void *)0, 0, NULL);
threads[1] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc, (void *)1, 0, NULL);
threads[2] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc, (void *)2, 0, NULL);
WaitForMultipleObjects(NUM, threads, TRUE, INFINITE);
CloseHandle(threads[0]);
CloseHandle(threads[1]);
CloseHandle(threads[2]);
memset(threads, 0, sizeof(HANDLE)*NUM);
CloseHandle(g_Mutex);
CloseHandle(g_Event);
g_Mutex = NULL;
g_Event = NULL;
return 0;
}
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