# This file is demo , line-by-line of lecture.
# It includes even the syntax errors and typos.

# This is my terminal:
michael at michael-air in ~/Desktop/c88c
👉 python3
Python 3.10.12 (main, Aug 14 2023, 02:22:17) [Clang 15.0.0 (clang-1500.0.40.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> 3 + 5
8
>>> (3 + 5) * 11
88
>>> True
True
>>> 1
1
>>> true
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
NameError: name 'true' is not defined. Did you mean: 'True'?
>>> True
True
>>> 88 > 61
True
>>> 88 > 61 + 100
False
>>> course = 'C88C'
>>> course
'C88C'
>>>
>>> print('Hello, ' + course)
Hello, C88C
>>> type(1)
<class 'int'>
>>> type('C88C')
<class 'str'>
>>> 'C88C"
  File "<stdin>", line 1
    'C88C"
    ^
SyntaxError: unterminated string literal (detected at line 1)
>>> "C88C"
'C88C'
>>> print(True)
True
>>> result = print('Hello, ' + course)
Hello, C88C
>>> result
>>>
>>>
>>> max(88, 61)
88
>>> result = max(88, 61)
>>> result
88
>>> def add_8(num):
...    """add 8 to the input num
...    >>> add_8(80)
...    88
...    """
...    return 8 + num
...
>>> add_8(80)
88
>>> value = add_8(80)
>>> value
88
>>> def add_8_print(num):
...    """add 8 to the input num
...    >>> add_8(80)
...    88
...    """
...    print(8 + num)
...
>>> add_
add_8(        add_8_print(
>>> add_8_print(80)
88
>>> value =add_8_print(80)
88
>>> value