#!/usr/bin/python

age = int(raw_input('Enter your age '))
#If else statements in Python
if age < 6:
  print 'Hello little one'
elif age >= 6 and age < 10:
  print 'Are you enjoying school?'
elif age >= 10 and age < 13:
  print 'You are a Tween now'
elif age >= 13 and age < 20:
  print 'Now you are officially a teenager'
else:
  print 'Welcome to the real world'

#PYTHON DOES NOT HAVE A SWITCH STATEMENT

#Python while loop
number = age
fact = 1
st = 'abc'
while(age < 2):
  fact = fact * age
  age = age - 1
else:
  print 'Python while loops have a redundant else'
print 'factorial of your age is: ', fact

#The for loop in Python essentially iterates over a sequence. This is very
#similar to the for(i : collection) loop in Java
print 'printing all integers from 1 to 5'
for i in range(1,5):
  print i

#We can also have a stepping factpr in the iteration
print 'printing alternate numbers from 1 to 10'
for i in range(1,11, 2):
  print i

#Kim Python also has the break and continue statements which work just like in Java
#my comment