What are static variables and functions?
Why enumeration is faster than iterator?
Explain the use of volatile field modifier?
what is difference between global methods and local methods?
What is difference between adapter class and listener?
design an lru cache in java?
Difference between predicate, supplier and consumer ?
What is the use of a copy constructor?
What is the use of join method?
Is alive in java?
What is meant by call by reference?
What is the purpose of having the concept of overloading?
Hi ,i convert contrller as jSp And presentation as servlet ...will it do? if so what are advantage and idsadvantages