This is a blog for interview questions. The questions are primarily from certain web forums, BBS or books. The owner of this blog doesn't claim any copyright of those questions. The blog is established primarily to help the blog owner prepare job interviews.
Thursday, June 23, 2011
Single Precision and Double Precision Floating Number
Single precision floating number has 1 signed bit, exponent width 8 bits, fraction 23 bits, significand 24 bits. The value is (from Wikipedia)
Double precision floating number has 1 signed bit, exponent width 11 bits, fraction 52 bits, significand 53 bits.The value is (from Wikipedia)
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