1. int
>>>s = 123
>>> type(s)
<type 'int'>
2. float
>>> s = 123.1
>>> type(s)
<type 'float'>
3. str
>>> s = 'adf'
>>> type(s)
<type 'str'>
4. bool
>>> z = True
>>> type(z)
<type 'bool'>
5. list
>>> fam = [1.22, 2.33, 4.44]
>>> type(fam)
<type 'list'>
