/dvbt/trunk/debug/subblocks/csee_old/intxxbin.py

http://github.com/zaqwes8811/decoder-reed-solomon · Python · 9 lines · 9 code · 0 blank · 0 comment · 0 complexity · f2fd75243840037d52be2effeca2990f MD5 · raw file 

    

  1. def int2bin(n):
    2. 

  2.     '''convert denary integer n to binary string bStr'''
    3. 

  3.     bStr = ''
    4. 

  4.     if n < 0:  raise ValueError, "must be positive"
    5. 

  5.     if n == 0: return '0'
    6. 

  6.     while n > 0:
    7. 

  7.         bStr = str(n % 2) + bStr
    8. 

  8.         n = n >> 1
    9. 

  9.     return bStr
    10.