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APCSP20: AAP-1.C.4

  1. Frameworks
  2. AP Computer Science Principles 2020

CodeHS Lessons

A string is an ordered sequence of characters.

Introduction to Python Programming
Standard
10.1 Indexing

AP Computer Science Principles in JavaScript
Standard
3.5 User Input

AP Computer Science Principles in Python
Standard
3.5 User Input
33.1 Indexing

AP Computer Science Principles in Roblox
Standard
1.2 Introduction to Programming with Lua
4.1 User Input

AP Computer Science Principles: Cybersecurity
Standard
3.5 User Input

Intro to Programming in Python with Arduino
Standard
8.1 Indexing

Intro to Computer Science in Python 3
Standard
7.1 Indexing

Arkansas Programming I (Python) (2020)
Standard
9.1 Indexing

Florida Computer Programming Fundamentals Honors
Standard
9.1 Indexing

Georgia Computer Science Principles
Standard
3.5 User Input

Georgia Foundations of Artificial Intelligence
Standard
8.1 Indexing

Oklahoma Advanced Programming
Standard
1.4 User Input
4.1 Indexing

Rhode Island Computer Science Principles in Python
Standard
2.5 User Input
18.1 Indexing

South Carolina Computer Programming 2 with Python
Standard
1.5 User Input
15.1 Indexing

South Carolina Intermediate Computer Programming
Standard
1.5 User Input
15.1 Indexing

Utah Computer Programming 2
Standard
2.1 Indexing

Utah Computer Programming 1 and 2
Standard
10.1 Indexing

Introduction to Python Programming 2
Standard
2.1 Indexing

Science Olympiad Code Craze (HS)
Standard
11.1 Indexing

North Carolina Intro to Computer Science (2020)
Standard
2.5 User Input

PCEP Certification Prep
Standard
5.1 Indexing

Texas Computer Science I in Python
Standard
8.1 Indexing

AP Computer Science Principles in Python (Refreshed 2026)
Standard
3.5 User Input
14.1 Indexing