The number of lilies in a pond double every day. So, on the first day of the month there is one lily. On the second day, two lilies. Then the next day four lilies, then eight, sixteen, thirty two, etc. If the pond is full on the 30th day of the month, what day is it half full?
Ed Round( Given an interface with 3 methods AddEmployee(int empid, String department); updateEmployee(int empid, String department); Collection<Integer> reportEmployees(String Department);
What is runtime polymorphism? Give example.
they ask subjective question in screening like what is instanceof in java?
Main method , constructor ....all basic of core java
how JVM works.
Is multiple inheritance supported in Java?
The program they had me debug had many files and took a while to find it. Involved a depricated class.
I have been asked about Technologies, Clean Code, Software Architecture and more detail discussion on my resume and software architecture and also some challenging scenarios to be discussed. It took almost 2 hours
Write a program to accept pool of strings and accept 1 choice between 4 operations and do the selected operation 1.Undo(Remove last entered string) 2.Redo(Again add the removed string) 3.Display(Display the pool after operation) 4.Exit(exit the pool)
Viewing 121 - 130 interview questions