hello
i am a very begainer in c++
i use borland c++ version 5
i use the clock function to calculate the time spends of process: matrix multiplication of large size array
the values are very high about 23000 ms and not reasonable
i read that there is function measure the accurate process time called
QueryPerformanceCounters()
QueryPerformanceFrequency
i tried two days to understand how to use it and add it to my code but and error occurs
have any one of you used these two functions plz plz show me how to use what their header files and the type of parameters