What is jpa used for?
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What if I write static public void instead of public static void?
why is java not 100% oops?
What is difference between loosely coupled and tightly coupled in java?
what about jdb and javadoc by example ?
What is an action class in java?
what diff bw constructor method & method
why i can not access private variable in other class?
there are 67 seats in train . there are only 5 seats in a row and in last row there are only 2 seats. One person can reseve only 5 seat at a time. If person reserving seat , the care is atken that he may get all in row. if seats are not available in row then the arrangement is so that person group get nearby seats. the following class is given public class seat { char name; int seat; boolean isSeatempty } 1.Draw require class digram and object diagram. 2.Write function seatallot(int noofperson) to allocate seat with seat nuber printed for the each name.
I run a web server. Am I at risk? : java security
What are jpa repositories?
What is a java singleton?
Difference between Abstract Class & Interface?