Dividing n-bit binary integers

Posted by Julian on Stack Overflow See other posts from Stack Overflow or by Julian
Published on 2012-09-19T02:43:33Z Indexed on 2012/09/19 3:38 UTC
Read the original article Hit count: 123

Filed under:
|

Was wondering if anyone could help me with creating a pseudocode for how to go about dividing n-bit binary integers. Here is what I'm thinking could possibly work right now, could someone correct this if I'm wrong:

divide (x,y)
     if x=0: return (0,0) //(quotient, remainder)
     (q,r) = divide(floor(x/2), y)

     q=2q, r=2r
     if x is odd: r = r+1

     if r >= y: r = r-y, q = q+1
          return (q,r)

Would you guys say that this general pseudocode algorithm would accomplish the intended task of dividing n-bit numbers or am I missing something in my psuedocode before I start coding up something that's wrong?

© Stack Overflow or respective owner

Related posts about c++

Related posts about pseudocode