Math 183 Python Commands by Emily Harper

Loops

emilyharper2304 — 2025-01-30 05:04:46 UTC

emilyharper2304 — 2025-01-30 05:08:38 UTC

Def: Used to execute a set of statements as long as the given condition is true.

Syntax:

Example:

emilyharper2304 — 2025-01-30 05:11:49 UTC

Def: Used to execute a set of statements by iterating over a sequence

Syntax:

Ex:

emilyharper2304 — 2025-01-30 05:15:28 UTC

emilyharper2304 — 2025-01-30 05:21:16 UTC

Def: Defines a reusable block of code known as a function

Return: Exits a function and optionally returns a value

Import: Brings external modules (libraries) into your code

From: Imports specific attributes from a module

emilyharper2304 — 2025-01-30 05:29:51 UTC

Function Definition
1. def Keyword
2. function name
3. parentheses ()
4. colon :
Function Body
1. indented block
2. statements
3. return statement

emilyharper2304 — 2025-01-30 05:30:25 UTC

emilyharper2304 — 2025-01-30 05:32:36 UTC

IF: executes a block of code if a condition is true

ELIF: tests additional conditions if the preceding IF or ELIF conditions are false

ELSE: executes a block of code if all preceding conditions are false

BREAK: exits a loop prematurely

emilyharper2304 — 2025-01-30 05:34:53 UTC

emilyharper2304 — 2025-01-30 05:38:21 UTC

Print (object): used to print messages or other output

Type (object): used to check the type or class of an object

Range (start, stop, step): generates a sequence of integers starting @ 0 by default

Len(object) : used for # of items in an object

Append (element): used to add an element at the end of a list