COMP 125 • Midterm II • Programming with Python

Our First Function

Example

Example

Example

Scope of a Variable

Example

Keyword Arguments / Multiple Return

Example

Functions 1

Functions 2

Functions 3

Functions 4

Functions 5

Functions 6

Functions 7

Functions 8

Functions 9

Functions 10

Functions 11

Functions 12

Functions 13

Introduction

len, strip, lstrip, rstrip

upper, lower, isupper, islower

isdigit, isalpha, startswith, endswith

Indexing

Slicing

Iterating Over Strings

Advanced String Methods

Lists

len, index, in

Indexing / Slicing

Concatenation

Iterating Over Lists

A Problematic Example

Assignment and Copy

append, insert, remove, pop, count, clear, reverse

sort, sorted, del, min, max, join

Nested Lists

Strings 1

Strings 2

Strings 3

Strings 4

Strings 5

Strings 6

Strings / Lists

Lists 1

Lists 2

Lists 3

Lists 4

Lists 5

Lists 6

Lists 7

Lists 8

Lists 9

Lists 10

Lists 11

Lists 12

Lists 13

What is a dictionary?

Adding/Removing/Accessing Items

Dictionary Methods

Iterating Over Dictionaries

Sorting Dictionaries

Nested Dictionaries

Tuple = Immutable List

Tuple Methods

List of Tuples

Dictionaries 1

Dictionaries 2

Dictionaries 3

Dictionaries 4

Dictionaries 5

Dictionaries 6

Dictionaries 7

Tuples 1

Tuples 2

Tuples 3

Tuples 4

Lists / Tuples

Dictionaries / Tuples / Lists