# the list are mutable objects unlike strings

""" we cannot do it with strings
s = "hola"
s[0] = "a"

s = "hola" 
s = a + "hola" python created a new string, not modified the previous value
"""
print a

p = ["h","e","l","l","o"]

p[0] = "y"

#python did not create a new list, its modified the value of the list

print p

p[4] = "!"

print p
