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I am studying for a vb degree and I am at present learning 'c'.
I have a question to answer which is to build a pgm that prints out the number of people in a bus queue using the rand function there must never be no people in the queue
and a person departs or arrives every 30 seconds It is the rand function that is a problem to me, where do I put rand within the c program.
Hope someone can help
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rand() returns a random double between 0 and 1, so try something like:
Code:
long ulNumPeople = (long)((rand() * 50) + 1);
...which gives a maximum of 51 people, and a minimum of 1.
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Which is the random function that returns an integer then? I'm sure I've seen code that's something like (rand % 50) + 1
