PurdueX: AP Computer Science A: Java Programming Loops and Data Structures

PurdueX: AP Computer Science A: Java Programming Loops and Data Structures

by Purdue University

Java Programming: Preparing for AP Computer Science A

Course Description

Welcome to this exciting introductory computer science course that focuses on Java programming! This course is designed to provide you with a solid foundation in programming concepts and prepare you for the AP Computer Science A exam. Whether you're a beginner or have some basic programming knowledge, this course will take you on a journey through the fascinating world of Java programming.

What Students Will Learn

  • Mastery of repetition statements (for, while, do-while, and for-each loops)
  • Understanding and implementation of array data structures
  • Proficiency in methods and recursion
  • Practical application of Java programming concepts
  • Problem-solving skills using programming techniques
  • Preparation for the AP Computer Science A exam

Prerequisites

While no previous programming experience is required, it is recommended that students be familiar with the topics covered in "AP Computer Science A: Java Programming" (CS180.1x). This course builds upon those foundational concepts, so having a basic understanding of Java programming will be beneficial.

Course Content

  • Loops and nested loops
  • Array data structures and indexing
  • Two-dimensional arrays
  • Array manipulation using loops
  • Recursion and call stack
  • Methods and function implementation
  • Problem-solving techniques in Java
  • Preparation for AP Computer Science A exam topics

Who This Course Is For

  • High school students preparing for the AP Computer Science A exam
  • Beginners interested in learning Java programming
  • Students who don't have access to similar computer science courses at their schools
  • Anyone looking to build a strong foundation in programming concepts
  • Individuals interested in pursuing a career in computer science or software development

Real-World Applications

  • Developing software applications and mobile apps
  • Creating automated systems and tools
  • Analyzing and manipulating large datasets
  • Solving complex problems in various industries (finance, healthcare, technology)
  • Building a foundation for advanced programming concepts and languages
  • Enhancing logical thinking and problem-solving abilities
  • Preparing for college-level computer science courses
  • Developing skills for a career in software engineering or data science

Syllabus

1. Repetition (2 weeks)

  • Loops (for-loop, while-loop, do-while-loop)
  • Nested loops
  • Fencepost errors
  • Infinite loops
  • IndexOutOfBounds exception

2. Data Structures (2 weeks)

  • Arrays and indexing
  • Memory management of data structures
  • Homogeneity
  • Array length property
  • Looping through arrays using for and for-each loops
  • Generalization
  • Two-dimensional arrays

3. Recursion (2 weeks)

  • Recursive functions and induction
  • Exit conditions
  • Call stack

By the end of this course, you'll have a strong grasp of Java programming fundamentals and be well-prepared for the AP Computer Science A exam. Join us on this exciting journey into the world of computer science and unlock your potential as a programmer!

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