1 The subject of floating-point numbers can strike vague uncertainty into all but the hardiest of programmers.
2 #define FLT_MIN 1.17549435E-38F #define DBL_MIN 2.2250738585072014E-308 Why is this?
3 So if you choose int32 over float, you are giving up an unimaginable amount of range, and precision in the range \([0, 2^{24}]\), all to get better ..
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@lswdev: 모든 프로그래머들이 알아야할 floating point 1편 - Josh Haberman http://t.co/KY3YYCOKd3