IF 100 • Computational Approaches to Problem Solving • Midterm I

What is an algorithm?

Algorithm and Pseudocode 1

Algorithm and Pseudocode 2

Algorithm and Pseudocode 3

Algorithm and Pseudocode 4

Our First Program

Variables in Python

Variable Types

Arithmetic Operators for Number Types

Arithmetic Operators for Other Types

Example 1

Example 2

Logical Operators for Number Types

Logical Operators for Other Types

Output in Python

Input in Python

End of Topic Example 1

End of Topic Example 2

What if...

if Statements

if-else

Example 1

Example 2

if-elif-else

Example 3

Example 4

Nested if Statements

Example 5

Example 6

What if...

Algorithms and Pseudocodes 1

Algorithms and Pseudocodes 2

Algorithms and Pseudocodes 3

Algorithms and Pseudocodes 4

Algorithms and Pseudocodes 5

Algorithms and Pseudocodes 6

Algorithms and Pseudocodes 7

Variables and Basics 1

Variables and Basics 2

Variables and Basics 3

Variables and Basics 4

Conditional Statements 1

Conditional Statements 2

Conditional Statements 3

Conditional Statements 4

Conditional Statements 5

Conditional Statements 6

Conditional Statements 7

Conditional Statements 8

Conditional Statements 9

Conditional Statements 10

What is a String?

len, lstrip, rstrip, strip

upper, lower, isupper, islower

isdigit, isalpha, startswith, endswith

Example 1

Indexing

Slicing

Example 2

Example 3

find, index, replace, split

What is a List?

len, index, in

Indexing/Slicing

Concatenation

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

Problem 1 (Spring 24)

Problem 2 (Spring 24)

Problem 3 (Spring 24)

Problem 4 (Spring 24)

Problem 5 (Summer 24)

Problem 6 (Summer 24)

Problem 7 (Summer 24)

Problem 8 (Summer 24)

Problem 9 (Summer 24)