to hold two keys named ‘pi’ linked to 3.14 and 3.1415 respectively

to hold two key named ‘pi’ linked to 3.14 and 3.1415

to hold one key named ‘pi’ linked to 3.1415

to hold two keys named ‘pi’ linked to 3.1415

Python strings are actually lists

Python strings can be concatenated

Python strings can be sliced like lists

Python strings are mutable

dir={ ' Mom ' :5551234567, ' Dad ' :5557654321 >

dir={ ' Mom ' : ' 5551234567 ' , * Dad ' : ' 5557654321 ' }

dir={Mom:5551234567, Dad:5557654321}

dir={Mom: ' 5551234567 ' , Dad: ' 5557654321 ' }

class Class_4 (D, A) : pass

class Class_1(C,D): pass

class Class_3(A,C): pass

class Class_2(B,D): pass

it outputs ' None '

it outputs 3

it raises an exception

it outputs 0

Python 4 source code

backups

temporary data

semi-compiled Python code

2 2

1 3

1 2 3

2 2 3

It outputs 123

it raises an exception

it outputs 321

it outputs 6

import pyvar from pymod pyvar = 1

from pymod import pyvar = 1

from pymod import pyvar pyvar ()

import pymod pymod.pyvar = 1

chr (ord (x)) = = x

ord (ord (x)) = = x

chr (chr (x)) = = x

ord (chr (x)) = = x