3.5*6
Out[2]: 21.0
type(3.5)
Out[3]: float
3.5*"hello"
Traceback (most recent call last):
  File
"/Users/ola/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/IPython/core/interactiveshell.py",
line 2883, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-4-230a91e5d5e5>", line 1, in <module>
    3.5*"hello"
TypeError: can't multiply sequence by non-int of type 'float'
"hello"*3.5
Traceback (most recent call last):
  File
"/Users/ola/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/IPython/core/interactiveshell.py",
line 2883, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-5-782e59360e06>", line 1, in <module>
    "hello"*3.5
TypeError: can't multiply sequence by non-int of type 'float'
"hello"*3
Out[6]: 'hellohellohello'
3.5.is_integer()
Out[7]: False
3.is_integer()
  File "<ipython-input-8-ceffa6ed6914>", line 1
    3.is_integer()
               ^
SyntaxError: invalid syntax

3.0.is_integer()
Out[9]: True
3==3
Out[10]: True
3==4
Out[11]: False
3 != 4
Out[12]: True
3 < 5
Out[13]: True
"hello".upper()
Out[14]: 'HELLO'
len("hello")
Out[15]: 5
hello[0:4]
Traceback (most recent call last):
  File
"/Users/ola/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/IPython/core/interactiveshell.py",
line 2883, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-16-f38b37dde663>", line 1, in <module>
    hello[0:4]
NameError: name 'hello' is not defined
"hello"[0:4]
Out[17]: 'hell'
"hello world"[3:6]
Out[18]: 'lo '
"hello"[0]
Out[19]: 'h'
"hello"[4]
Out[20]: 'o'
type(3 > 5)
Out[21]: bool
3 > 5
Out[22]: False