Additional Notes
Enums for Consistent States?
Track: Java
Topic: Core Java
Focus: Code Reading with Modern Java
Java: Code Reading with Modern Java
Answer
Enums define a fixed set of constants, improving code clarity.
Enums in Java are used to represent a group of named constants. They are preferred over integer constants because they provide type safety and meaningful names. For example, `enum OrderStatus { PENDING, SHIPPED, DELIVERED }` ensures that only valid order states are used throughout the code.
Enums in Java are used to represent a group of named constants. They are preferred over integer constants because they provide type safety and meaningful names. For example, `enum OrderStatus { PENDING, SHIPPED, DELIVERED }` ensures that only valid order states are used throughout the code.
Topics: Code Reading with Modern Java Core Java Java