# 0622.py

import string

for x in (3.5,4,6.9,-3.7): print int(x),
# 3 4 6 -3

print
print int('-345',base=10)
# -345
print int('-345',base=8)
# -229 # Perche' 3*64+4*8+5=229

print int('kvjm',base=36)
# 974002

print string.atoi('kvjm',base=36)
# 974002

#######################################

for x in (3,8.88,'6.25','-40'):
  print float(x),
# 3.0 8.88 6.25 -40.0

x=100; y=17
print x/y, float(x)/y
# 5 5.88235294118

#######################################

for x in (15,92,187): print hex(x),
# 0xf 0x5c 0xbb
print
for x in (9,13,32): print oct(x),
# 011 015 040

#######################################

print
print bool(2 and 3 and 8)
# True
print bool(2 and [] and 7)
# False

print bool(0 or '' or [])
# False
print bool(0 or [] or 2 or 5)
# True