大数运算 #21
Description
From Firebug console in Firefox 3.6.3
>>> 100==99.99 false >>> 100==99.999 false >>> 100==99.9999 false >>> 100==99.99999 false >>> 100==99.999999 false >>> 100==99.9999999 false >>> 100==99.99999999 false >>> 100==99.999999999 false >>> 100==99.9999999999 false >>> 100==99.99999999999 false >>> 100==99.999999999999 false >>> 100==99.9999999999999 false >>> 100==99.99999999999999 false >>> 100==99.999999999999999 true