Core Java Pertanyaan dan Jawaban Wawancara
Question: What is java.lang package in Core java?Answer:For writing any java program, the most commonly required classes & interfaces are defined in a separate package called java.lang package. This package is by default available for every java program, no import statement is required to include this package. Few Examples: java.lang.Object java.lang.Class java.lang.String |
Simpan untuk Revisi
Bookmark item ini, tandai sebagai sulit, atau masukkan ke dalam set revisi.
Masuk untuk menyimpan bookmark, pertanyaan sulit, dan set revisi.
Apakah ini membantu? Ya Tidak
Most helpful rated by users:
- 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()?