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ugh, wrong while condition...

edited May 10, 2012 at 13:26

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Edit: more complete solution, and fixed off-by-one error:

var prev, randNumber; for(var i = 0; i < noBoxes.length; i+=randNumber) { do { randNumber = 2 + Math.floor(Math.random() * 4); } while(randNumber !===== prev); prev = randNumber; }

Edit: more complete solution, and fixed off-by-one error:

var prev, randNumber; for(var i = 0; i < noBoxes.length; i+=randNumber) { do { randNumber = 2 + Math.floor(Math.random() * 4); } while(randNumber !== prev); prev = randNumber; }

Edit: more complete solution, and fixed off-by-one error:

var prev, randNumber; for(var i = 0; i < noBoxes.length; i+=randNumber) { do { randNumber = 2 + Math.floor(Math.random() * 4); } while(randNumber === prev); prev = randNumber; }

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answered May 10, 2012 at 13:21

jmar777

39.8k
11
68
66

Edit: more complete solution, and fixed off-by-one error:

var prev, randNumber; for(var i = 0; i < noBoxes.length; i+=randNumber) { do { randNumber = 2 + Math.floor(Math.random() * 4); } while(randNumber !== prev); prev = randNumber; }

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