Fall 2024 - P1

Big Idea 3 .1
.1.1 Defining Variables .1.2 Variable Operations .1.3 Variable Input Output .1.4 Defining Strings .1.5 String Operations .1.6 Popcorn Hack .1.7 Homework Hack
.2
.2.2 Integers, Floating-Point Numbers, and Strings .2.3 Lists, Tuples, Sets .2.4 Dictionaries, Booleans, None .2.5 JSON Conversion hacks hw
.3
hw-quiz
.4
.4.1 Python Strings .4.2 JS Strings .4.3 Python Hack .4.4 JS Homework and Hack
.5
hw-quiz
.6
Lesson Hacks Solutions
.7
Lesson Hacks Solutions
.8
Popcorn Homework Solutions
.10
10.1 Creating Lists 10.2 Inserting & Deleting Elements 10.3 Modifying Lists 10.4 Psuedocode

3.4 String Operations

3.4 Team Teach String Operations

• 1 min read

Finding Substrings

  • Searches for a substring and returns its position within a overlaying string
  • .find() in Python
  • .indexOf() in JS
print("Hello Brawler".find("Brawler"))

6

%%js
console.log("Hello Brawler".indexOf("Brawler"));

<IPython.core.display.Javascript object>
  • Use Case: Helpful for parsing text or finding key words