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I used srand(time(0)) and then i used switch cases to call functions randomly.... Then i used switch(rand()%3); and then....
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When using srand(time(0)) function in C program with for loop to print random numbers, what will be seed each time loop runs?
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so although using srand(time(0)) can be used to get truly random numbers, how truly random are they? For example, if one were to call this method at the same time (in this example, if one were to use this command at 51s) each time would the numbers generated be the same???
If so, are the numbers still truly random??
And if this theory is true, how can one generate truly random numbers that cannot repeat based on external variables (e.g., time)?
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