need help to answer this question

[homan007]

Mark up this code block with TWO statements, to count the number of cycles executed in the event-controlled loop:
while (...)
{
...
}
The ... sequences represent unspecified code. Don't print the result -- just count.

[EricDu]

while (waitForAnEvent())
counter++;

[bluecoder]

Hi ,
we can use static variable also to count the number of cycle when ever the function is called .