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Oracle 1z0-815日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Module System | - Modular JDK and module declaration - Compiling and running module projects |
| Topic 2: Programming Abstractly through Interfaces | - List and ArrayList usage, lambda expressions - Interface creation and implementation |
| Topic 3: Creating a Simple Java Program | - Compiling and running from command line - Package declaration and import - Creating executable Java programs with a main class |
| Topic 4: Applying Encapsulation | - Access modifiers and encapsulation principles |
| Topic 5: Exception Handling | - Exception types and try-catch blocks - Throwing and handling exceptions |
| Topic 6: Understanding Java Technology and Environment | - Key features of the Java language - Java technology and development environment |
| Topic 7: Operators and Control Structures | - Decision constructs (if/else, switch) - Usage of operators and parenthesis to override precedence - Loops (do/while, while, for, enhanced for), break/continue |
| Topic 8: Reusing Implementations through Inheritance | - Abstract classes and polymorphism - Subclass and superclass creation and usage |
| Topic 9: Working with Java Arrays | - One-dimensional array declaration, instantiation and use - Two-dimensional array declaration, instantiation and use |
| Topic 10: Creating and Using Methods | - Methods and constructors with args and return values - Method overloading and static usage |
| Topic 11: Describing and Using Objects and Classes | - Reference types declaration and object lifecycle - Class definition and object field read/write |
| Topic 12: Working with Java Primitive Data Types and Strings | - String and StringBuilder operations - Variable scope and local variable type inference - Variable declaration and initialization, casting/promotions |
