What is use of functional interface in java 8? Explain
No Answer is Posted For this Question
Be the First to Post Answer
What is array initialization in java?
What does int argc char * argv [] mean?
What are access modifiers in Java ?
What does @override mean?
i need income tax program using java inheritance concept. could u please help me?
In collection sorting comparable and comparator interface will be used..but why this two interfaces required..two will work same purpose so why there are two interfaces instead of one?when to use comparator and when to use comparable?
What is the static variable?
What restrictions are placed on method overloading and method overriding?
Why do we need hashset in java?
When should I use a singleton?
Give few difference between constructor and method?
What are the legal parameters?