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Depends where is the data.
If you use a DB server, you can simply use the DB server's function (such as RAND()).
A simple MySQL query would be:
SELECT id, question FROM questions ORDER BY RAND() LIMIT 1,0;
You can also generate a random number using rand() and use:
SELECT id, question FROM questions WHERE id = '<random_numer_comes_here>' LIMIT 1,0;
But you'll have to ensure that that the id number exists (you can use a loop until you find one or reach max tries).
Hope that helps.
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∙ 15y ago
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In maths do you answer random questions?
well if i didntwould i answer this?think about that love you :)
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How random are your questions?
Very.
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family feud
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