Converting a double to binary and vice-versa

Question

I am writing a Genetic Algorithm and have need to convert a double with one decimal place to its binary equivalent and then back. I have had no luck searching this topic on Google. Of course I am working in C#.

Boris Savic · Answer

I'm having a same problem... Did you manage to convert it to C#. And if you have can you send it to me? Tnx

Serban Cosmin · Answer

Hello It is easier to use the BitConverter.GetBytes method which is defined in .NET Framework. Follow this link for more details: http://msdn.microsoft.com/en-us/library/a5be4sc9.aspx

Rodney Johnson · Answer

Thank you Jinge. I will work on converting this to C#.

jinge · Answer

This is a c implementation see if you can port it to c#: #include #define NUM 2 #define ZERO 0.000001 void integer(int n) { if(n>0) { integer(n/NUM); printf(%dn%NUM); } } void decimal(double m) { if(m>ZERO) { m=m*NUM; printf(%d(long)m); decimal(m-(long)m); } } void main() { double f; long n; printf(please enter decimal digit:); scanf(%lf&f); if(f { printf(-); f=-f; } n=(long)f; printf(result after conversion:NUM); integer(n); printf(.); decimal(f-n); printf(
); system(pause); }