AP Computer Science A Learning Objectives Explored in this Section - Java Primitive Types: int, double, boolean
- Text output using System.out.print and System.out.println
- Declaring and using variables and constants
- Sequential and conditional execution
- Evaluating numeric and Boolean expressions
- Developing appropriate test cases, including boundary cases
- Error categories and techniques for identifying and correcting errors
- Implications of finite integer bounds
In-Class Documents and Lab Files
| Assignment | Day | Contents |
| Beginning Activities | All | Beginning Activities for this Section | | Java Basics Getting Started Notes | All | How Java Works, Java Operators, Java Types, Mixed-Mode Arithmetic, Casting, Variables, String Concatenation, Constants, Conditional Statements | | APCS HelloWorld Program | 01 | Process to create a Java program, declaring classes, the main method, compiling and running a program, print() vs println() | | APCS Paint Program | 02 | Using the primitive types int and double, declaring and initializing variables, the ceiling function, typecasting, printing out statements including variables | | Quadratic Root Finder Program | 03 | How to Create a Scanner Object, How to use a Scanner to read input from the user, How to find a square root, First example of selection in Java | | Interest Calculator Program | 04 | Exercise Description | | Programming Exercise: BMR Calculator | 05 | Exercise Description | | Programming Exercise BMI Calculator | 06 | Exercise Description | | Programming Exercise QB Rating | 07 | Exercise Description | | Java Basics Review Sheet | 08 | Review Questions | | Java Basics Review Solutions | 08 | Solutions to the Java Basics Review Sheet |
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