Which method you will use to create a new file to store some log data. Each time a new log entry is necessary, write string to the file in java ?
What is a bubble sort in java?
Explain the difference between scrollbar and scrollpane?
which methods consisting of the serilizable interface?
Which variables are stored in stack?
Explain the difference between the public, private, final, protected, and default modifiers?
What's the difference between an abstract class and interface in java?
Which list is sorted in java?
Can we override constructor?
When do we use hashset over treeset?
What are event-delegation model and event-inheritance model? Which is best?
Why are strings immutable in Java?
Which one will take more memory: an int or integer?