Can I import same package/class twice?
relation between list and linked list
I want to re-reach and use an object once it has been garbage collected. Define how it’s possible?
Is java programming easy?
What are the important features of Java 8 release?
What is the meaning of variable in research?
what is the purpose of the runtime class?
What Is Query Throttling in java?
Why is serialization required?
How will you convert an ArrayList to Arrays?
Differentiate between class and structure.
why there are multiple catches for a try block.don't tell me that there can be multiple exception of a code segment that's why.tell me the real fact behind this.
How do you declare an empty string?