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December 11, 2015 18:58
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Bad random word generator
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| <!DOCTYPE html> | |
| <a href='://bl.ocks.org/4644926'>bl.ocks.org/4644926</a> | |
| <button id='another'>Another one</button> | |
| <span id='xebal'></span> | |
| <script> | |
| // return random integer in [0,n-1] | |
| function r(n) { | |
| return Math.floor(n * Math.random()); | |
| } | |
| // return random index from array | |
| function rr(a) { | |
| return r(a.length); | |
| } | |
| // return random item from array | |
| function rrr(a) { | |
| return a[rr(a)]; | |
| } | |
| // generate a bad random word | |
| function xebal() { | |
| var N = 5; | |
| var V = 'aeiouy'.split(''); | |
| var C = 'bcdfghklmnprstvzx'.split(''); | |
| var s = ''; | |
| var i = N; | |
| while (i > 0) { | |
| s += rrr(C); | |
| i--; | |
| if (i > 0) { | |
| s += rrr(V); | |
| i--; | |
| } | |
| } | |
| return s; | |
| } | |
| (function () { | |
| var x = document.getElementById('xebal'); | |
| var a = document.getElementById('another'); | |
| a.onclick = function() { | |
| x.textContent = xebal(); | |
| }; | |
| a.click(); | |
| })(); | |
| </script> |
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