michael at Catalina-Pro in ~/Dropbox/Projects/cs88/cs88/src on master [?]
👉 python3
Python 3.8.7 (default, Dec 30 2020, 10:13:08)
[Clang 12.0.0 (clang-1200.0.32.28)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>
















>>>
>>> 1 + 2
3
>>> "Hello, " + "CS88!"
'Hello, CS88!'
>>> class_name = 'CS88'
>>> class_name
'CS88'
>>> 'Hello, ' + class_name + '!'
'Hello, CS88!'
>>> x = 5
>>> y = 3
>>> max(x, y)
5
>>> help
Type help() for interactive help, or help(object) for help about object.
>>> help()

Welcome to Python 3.8's help utility!

If this is your first time using Python, you should definitely check out
the tutorial on the Internet at https://docs.python.org/3.8/tutorial/.

Enter the name of any module, keyword, or topic to get help on writing
Python programs and using Python modules.  To quit this help utility and
return to the interpreter, just type "quit".

To get a list of available modules, keywords, symbols, or topics, type
"modules", "keywords", "symbols", or "topics".  Each module also comes
with a one-line summary of what it does; to list the modules whose name
or summary contain a given string such as "spam", type "modules spam".

help>

You are now leaving help and returning to the Python interpreter.
If you want to ask for help on a particular object directly from the
interpreter, you can type "help(object)".  Executing "help('string')"
has the same effect as typing a particular string at the help> prompt.
>>>
>>>
>>> help(max)
Help on built-in function max in module builtins:

max(...)
    max(iterable, *[, default=obj, key=func]) -> value
    max(arg1, arg2, *args, *[, key=func]) -> value

    With a single iterable argument, return its biggest item. The
    default keyword-only argument specifies an object to return if
    the provided iterable is empty.
    With two or more arguments, return the largest argument.

>>> max(x, y, 10, 1, 12, 20)
20
>>> help(max)
Help on built-in function max in module builtins:

max(...)
    max(iterable, *[, default=obj, key=func]) -> value
    max(arg1, arg2, *args, *[, key=func]) -> value

    With a single iterable argument, return its biggest item. The
    default keyword-only argument specifies an object to return if
    the provided iterable is empty.
    With two or more arguments, return the largest argument.

>>>
>>>
>>>
>>> x
5
>>> if x < 10:
...     print('X is small')
... else:
...     print('X is big')
...
X is small
>>> x < 10
True
>>> if x % 2 == 0:
...     print('x is even')
... else:
...     print('x is odd')
...
x is odd
>>> x % 2
1
>>> 1 == 0
False
>>> x = 5
>>> if x < 5:
... print(x)
  File "<stdin>", line 2
    print(x)
    ^
IndentationError: expected an indented block
>>> if x < 5:
...     print('X is less than 5')
...
>>> x < 5
False
>>>
>>>
>>>
>>> def greet(name):
...     return 'Hello, ' + name + '!'
...
>>> greet('CS88')
'Hello, CS88!'
>>> greet('Matt')
'Hello, Matt!'
>>> greet('Shreya')
'Hello, Shreya!'
>>> def my_max(x, y):
...     if x > y:
...             return x
...     else:
...             return y
...
>>> my_max
<function my_max at 0x10df91700>
>>> my_max(x, y(
...
KeyboardInterrupt
>>> my_max(x, y)
5
>>> if x > 4:
...     print(x)
... else:
...     print('x is big')
...     print(x)
...
5
>>> my_max(x, y)
5
>>> x
5
>>> y
3
>>> x = 5
>>> y= 3
>>>