# -*- coding: utf-8 -*-
"""
Basic manipulation of strings
@authors: katkaranikola stkarlos
"""
s = 'Anaconda'
print s
print s[0],s[-1]
print s[1:4], s[1:5:7], s[:4], s[5:],s[-4:-1]
print s[:3] + 'W' + s[3:]
print s.capitalize(), s.count('a')
print s.find('y'), s.index('nd')
print s.replace('a','')
print 'ABC'.lower()
print 'abR'.upper()
print s, s.upper(), s
print ('abAa'.lower()).count('a') # or s.count('a') + s.count('A')
print s.find('a',2)