learning .py | Python Fiddle

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MacBook-Pro-von-agcc:~ anagabrielacastilhocaesar$ 
MacBook-Pro-von-agcc:~ anagabrielacastilhocaesar$ python3
Python 3.4.2 (v3.4.2:ab2c023a9432, Oct  5 2014, 20:42:22) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> a = 2
>>> b = 3
>>> c = 4E-2
>>> a
2
>>> b
3
>>> c
0.04
>>> d = 2.0
>>> e = 3.4
>>> print ('Hello, World!')
Hello, World!
>>> type (a)
<class 'int'>
>>> n = True
>>> m = False
>>> a, b, c =
  File "<stdin>", line 1
    a, b, c =
            ^
SyntaxError: invalid syntax
>>> a = b
>>> import keyword
>>> print keyword.kwlist
  File "<stdin>", line 1
    print keyword.kwlist
                ^
SyntaxError: Missing parentheses in call to 'print'
>>> print (keyword.kwlist)
['False', 'None', 'True', 'and', 'as', 'assert', 'break', 'class', 'continue', 'def', 'del', 'elif', 'else', 'except', 'finally', 'for', 'from', 'global', 'if', 'import', 'in', 'is', 'lambda', 'nonlocal', 'not', 'or', 'pass', 'raise', 'return', 'try', 'while', 'with', 'yield']
>>> a, b, c = 'Jet'
>>> a, b, c
('J', 'e', 't')
>>> a, b, c = 1, False, 3.5
>>> a, b, c = 1, False, 'pylaaaadies'
>>> type (a)
<class 'int'>
>>> h = 2 + 3j
>>> g = 4 + 4x
  File "<stdin>", line 1
    g = 4 + 4x
             ^
SyntaxError: invalid syntax
>>> a = 2
>>> b = 3
>>> c = (a + b - 2 * a + a ** a) / 5
>>> c
1.0
>>> 10 / 8
1.25
>>> 10 % 8
2
>>> a = 2
>>> b = 3
>>> a > b
False
>>> b > a
True
>>> a ==b
False
>>> a != b
True
>>> c = 2.0
>>> d = '2.0'
>>> a + b
5
>>> b ** a
9
>>> a + c
4.0
>>> c + d
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for +: 'float' and 'str'
>>> a + d
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for +: 'int' and 'str'
>>> a = 2
>>> b = 3
>>> a + d
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for +: 'int' and 'str'
>>> c + d
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for +: 'float' and 'str'
>>> a = c
>>> a = 2
>>> c = 2.0
>>> a == c
True
>>> a <= c
True
>>> c == d
False
>>> b **c
9.0
>>> b + a / c ** d
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: unsupported operand type(s) for ** or pow(): 'float' and 'str'
>>> a > b and c < d
False
>>> not(a != b and b <= (a**2)-1)
False
>>> 'Gabriela' + 'Caesar'
'GabrielaCaesar'
>>> 'Gabriela' + [blank] + 'Caesar'
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'blank' is not defined
>>> 'Gabriela ' + 'Caesar'
'Gabriela Caesar'
>>> print ('Gabriela \tCaesar')
Gabriela 	Caesar
>>> print ('Gabriela \tCaesar')
Gabriela 	Caesar
>>> #tab
... 
>>> print ('Gabriela \nCaesar')
Gabriela 
Caesar
>>> #proxima linha
... 
>>> 'GABRIELA'.upper () == 'gabriela'
False
>>> 'GABRIela'.lowe () == 'gabriela'
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'str' object has no attribute 'lowe'
>>> 'GaBRIela'lower() == 'gabriela'
  File "<stdin>", line 1
    'GaBRIela'lower() == 'gabriela'
                  ^
SyntaxError: invalid syntax
>>> 'GaBRIELa'.lower() == 'gabriela'
True
>>> a = 
  File "<stdin>", line 1
    a = 
       ^
SyntaxError: invalid syntax
>>> a = 'Seu Madruga'
>>> a[0]
'S'
>>> a[5]
'a'
>>> a[-5]
'd'
>>> a[4:11:2]
'Mdua'
>>> a[1:6:8:3]
  File "<stdin>", line 1
    a[1:6:8:3]
           ^
SyntaxError: invalid syntax
>>> a[3:8:5]
' '
>>> a[::11]
'S'
>>> a[3:5:8]
' '
>>> a[::-1]
'agurdaM ueS'
>>> a = 'dona clotilde'
>>> a.upper()
'DONA CLOTILDE'
>>> a.lower()
'dona clotilde'
>>> a(::-1)
  File "<stdin>", line 1
    a(::-1)
      ^
SyntaxError: invalid syntax
>>> a[::-1]
'edlitolc anod'
>>> varAGCC = 'Godines'
>>> varAGCC(6) = 'z'
  File "<stdin>", line 1
SyntaxError: can't assign to function call
>>> varagcc = 'Godines'
>>> varagcc[6] == 'z'
False
>>> varagcc[6] = 'z'
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'str' object does not support item assignment
>>> varagcc[6] % 'z'
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: not all arguments converted during string formatting
>>> varagcc[::-1] = 'z'
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'str' object does not support item assignment
>>> varagcc[0:6]
'Godine'
>>> varagcc[0:6]+z
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'z' is not defined
>>> a = 'Inconstitucionalissimamente'
>>> len(a)
27
>>> a.startswith('N')
False
>>> a.startswith('I')
True
>>> a.endswith('e')
True
>>> b = """Não contavam com minha astúcia! Sigam-me os bons!"""
>>> b.endswith('!')
True
>>> 
>>> #aspas triplas deixam o codigo com espacamento e forma com que eu deixei
... b.startswith('N')
True
>>> b.find('!')
30
>>> b.find('!', 31)
48
>>> b.find('?')
-1
>>> b.find('ã')
1
>>> a.find('m', 25)
-1
>>> a.find('m')
20
>>> a.find('m', 21)
22
>>> a.replace('contavam', 'imaginavam')
'Inconstitucionalissimamente'
>>> a
'Inconstitucionalissimamente'
>>> b.replace('contavam', 'imaginavam')
'Não imaginavam com minha astúcia! Sigam-me os bons!'
>>> b.delete('com')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
AttributeError: 'str' object has no attribute 'delete'
>>> b.replace('imaginavam com','esperavam')
'Não contavam com minha astúcia! Sigam-me os bons!'
>>> b.replace('contavam com', 'esperavam')
'Não esperavam minha astúcia! Sigam-me os bons!'
>>> a = [ 'Chaves', 8, True]
>>> print(a[0])
Chaves
>>> print(a[1])
8
>>> print(a[2])
True
>>> print(a[3])
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
IndexError: list index out of range
>>> a = ['Gabriela ', 'é ', 'muito ', 'muito ', 'muito ', 'muito ']
>>> a.append('Linda', 'Idiota', 'Feia')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: append() takes exactly one argument (3 given)
>>> a.append('Linda')
>>> print(a)
['Gabriela ', 'é ', 'muito ', 'muito ', 'muito ', 'muito ', 'Linda']
>>> a.remove(
... chas = ('Camomila', 'Hortela', 'Cidreira')
... '/'.join(chas)
  File "<stdin>", line 3
    '/'.join(chas)
      ^
SyntaxError: invalid syntax
>>> chas = ('Camomila', 'Hortela', 'Cidreira')
>>> '/'.join(chas)
'Camomila/Hortela/Cidreira'
>>> '1,2,3,4'.split(',')
['1', '2', '3', '4']
>>> 'abra,ca,da,bra'.split(',')
['abra', 'ca', 'da', 'bra']
>>> 'eu,me,chamo,gabriela,caesar,e,eu,tenho,23,anos'.split(',')
['eu', 'me', 'chamo', 'gabriela', 'caesar', 'e', 'eu', 'tenho', '23', 'anos']
>>> variavel001 = 'eu,me,chamo,gabriela,caesar,e,eu,tenho,23,anos'
>>> variavel001 = ('eu', 'me')
>>> variavel002 = ['eu', 'me22')
  File "<stdin>", line 1
    variavel002 = ['eu', 'me22')
                               ^
SyntaxError: invalid syntax
>>> variavel002 = ['eu', 'odeio']
>>> dir(variavel001)
['__add__', '__class__', '__contains__', '__delattr__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getnewargs__', '__gt__', '__hash__', '__init__', '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__rmul__', '__setattr__', '__sizeof__', '__str__', '__subclasshook__', 'count', 'index']
>>> dir(variavel002)
['__add__', '__class__', '__contains__', '__delattr__', '__delitem__', '__dir__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__gt__', '__hash__', '__iadd__', '__imul__', '__init__', '__iter__', '__le__', '__len__', '__lt__', '__mul__', '__ne__', '__new__', '__reduce__', '__reduce_ex__', '__repr__', '__reversed__', '__rmul__', '__setattr__', '__setitem__', '__sizeof__', '__str__', '__subclasshook__', 'append', 'clear', 'copy', 'count', 'extend', 'index', 'insert', 'pop', 'remove', 'reverse', 'sort']
>>> variable = 'vc nao vai com a minha cara?'
>>> len(variable)
28
>>> variable.startswith('v')
True
>>> variable.endswith('?')
True
>>> variable.find('?')
27
>>> variable.replace('?', '!')
'vc nao vai com a minha cara!'
>>> novavar = ['1kg de banana', '12 ovos', '1kg de farinha']
>>> novavar.append('fermento em pó')
>>> print(novavar)
['1kg de banana', '12 ovos', '1kg de farinha', 'fermento em pó']
>>>

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