#!/usr/bin/python

counter = 100     # An integer assignment
miles  = 1000.0    # A floating point
name  = "John"    # A string

print counter
print miles
print name

100
1000.0
John

a = b = c = 1

 a, b, c = 1, 2, "john"

var1 = 1
var2 = 10

del var1[,var2[,var3[....,varN]]]]

del var
del var_a, var_b

#!/usr/bin/python

str = 'Hello World!'

print str     # Prints complete string
print str[0]    # Prints first character of the string
print str[2:5]   # Prints characters starting from 3rd to 5th
print str[2:]   # Prints string starting from 3rd character
print str * 2   # Prints string two times
print str + "TEST" # Prints concatenated string

Hello World!
H
llo
llo World!
Hello World!Hello World!
Hello World!TEST

#!/usr/bin/python

list = [ 'abcd', 786 , 2.23, 'john', 70.2 ]
tinylist = [123, 'john']

print list     # Prints complete list
print list[0]    # Prints first element of the list
print list[1:3]   # Prints elements starting from 2nd till 3rd 
print list[2:]   # Prints elements starting from 3rd element
print tinylist * 2 # Prints list two times
print list + tinylist # Prints concatenated lists

['abcd', 786, 2.23, 'john', 70.200000000000003]
abcd
[786, 2.23]
[2.23, 'john', 70.200000000000003]
[123, 'john', 123, 'john']
['abcd', 786, 2.23, 'john', 70.200000000000003, 123, 'john']

#!/usr/bin/python

tuple = ( 'abcd', 786 , 2.23, 'john', 70.2 )
tinytuple = (123, 'john')

print tuple      # Prints complete list
print tuple[0]    # Prints first element of the list
print tuple[1:3]   # Prints elements starting from 2nd till 3rd 
print tuple[2:]    # Prints elements starting from 3rd element
print tinytuple * 2  # Prints list two times
print tuple + tinytuple # Prints concatenated lists

('abcd', 786, 2.23, 'john', 70.200000000000003)
abcd
(786, 2.23)
(2.23, 'john', 70.200000000000003)
(123, 'john', 123, 'john')
('abcd', 786, 2.23, 'john', 70.200000000000003, 123, 'john')

#!/usr/bin/python

tuple = ( 'abcd', 786 , 2.23, 'john', 70.2 )
list = [ 'abcd', 786 , 2.23, 'john', 70.2 ]
tuple[2] = 1000  # Invalid syntax with tuple
list[2] = 1000   # Valid syntax with list

#!/usr/bin/python

dict = {}
dict['one'] = "This is one"
dict[2]   = "This is two"

tinydict = {'name': 'john','code':6734, 'dept': 'sales'}


print dict['one']    # Prints value for 'one' key
print dict[2]      # Prints value for 2 key
print tinydict     # Prints complete dictionary
print tinydict.keys()  # Prints all the keys
print tinydict.values() # Prints all the values

This is one
This is two
{'dept': 'sales', 'code': 6734, 'name': 'john'}
['dept', 'code', 'name']
['sales', 6734, 'john']