uspace/dist/src/python/demo/sintab.py

   1 #!/usr/bin/python
   2
   3 # Probably not very Pythonic, but it runs well with both Python2 and Python3
   4
   5 import math
   6 import sys
   7
   8 sys.stdout.write("    ")
   9 for frac_part in range(0,10):
  10         sys.stdout.write(" %5d" % frac_part)
  11 print("")
  12
  13 for angle_deg in range(0,90):
  14         sys.stdout.write("%3d " % angle_deg)
  15         for angle_deg_frac in range(0,10):
  16                 angle = math.radians(angle_deg + angle_deg_frac/10.)
  17                 value = math.sin(angle) * 10000 + 0.5
  18                 if value > 10000:
  19                         sys.stdout.write(" %05d" % (value))
  20                 else:
  21                         sys.stdout.write("  %04d" % (value))
  22         print("")
  23