Core Java 面试题与答案
Question: What is a transient variable in Java?Answer: A transient variable is a variable that may not be serialized. If you don't want some field to be serialized, you can mark that field transient or static. |
保存以便复习
收藏此条目、标记为困难题，或将其加入复习集合。
这有帮助吗？ 是 否
用户评价最有帮助的内容：
- How could Java classes direct program messages to the system console, but error messages, say to a file?
- What are the differences between an interface and an abstract class?
- Why would you use a synchronized block vs. synchronized method?
- How can you force garbage collection?
- What are the differences between the methods sleep() and wait()?