CS 104 • Midterm II • Introduction to Programming

Scope of a Variable

Example 1

Example 2

Example 3

Introduction

Basic String Methods

Strings are Immutable

Example 1

Indexing

Slicing

Example 2

Example 3

Iterating Over Strings

Example 4

Example 5

Advanced String Methods

Motivation

Lists

Lists are very similar to Strings

Example 1

Problem with Lists

Example 2

Advanced List Methods

Two Dimensional Lists

Example 3

Example 4

Example 5

Example 6

Example 7

Exam Like Question 1

Exam Like Question 2

Exam Like Question 3

Exam Like Question 4

Exam Like Question 5

Functions Reminder 1

Functions Reminder 2

Scope 1

Strings 1

Strings 2

Strings 3

Strings 4

Functions with String Parameters 1

Functions with String Parameters 2

Functions with String Parameters 3

Functions with String Parameters 4

Lists 1

Lists 2

Lists 3

Lists 4

Lists 5

Lists 6

Lists 7

Lists 8

Lists 9

Lists 10

What is a dictionary?

Adding/Removing/Accessing Items

Dictionary Methods

Example 1

Iterating Over Dictionaries

Example 2

Sorting Dictionaries

Nested Dictionaries

Example 3

Example 4

Example 5

Example 6

What is a tuple?

Tuples are very similar to lists

List of Tuples

Example 1

Example 2

Opening Files

Reading from Files

Writing to Files

Example 1

Example 2

Collections: Dictionaries 1

Collections: Dictionaries 2

Collections: Dictionaries 3

Collections: Dictionaries 4

Collections: Dictionaries 5

Collections: Tuples 1

Collections: Tuples 2

Collections: Tuples 3

File I/O 1

File I/O 2

File I/O 3

File I/O 4

File I/O 5 - A

File I/O 5 - B

File I/O 5 - C

Collections (Spring 23 MT 2)

Collections (Spring 23 MT 2 - Makeup)

Collections (Spring 23 MT 2)

Collections (Spring 23 MT 2 - Makeup)

Collections (Spring 23 MT 2)

Collections (Spring 23 MT 2 - Makeup)

Collections (Fall 23 MT 2)

Collections (Fall 23 MT 2)

Collections (Fall 23 MT 2)

Collections (Fall 23 Final)

Collections (Spring 23 MT 2 - Makeup)

Collections (Fall 23 MT 2)

File I/O (Fall 23 Final)

File I/O (Spring 23 MT 2)

File I/O (Spring 23 MT 2 - Makeup)

File I/O (Fall 23 MT 2)