Core Java questions & this person was also not aware about the immutability concept properly except what is given on internet. I had to teach him the immutability of class & object, else for this person both are same.
Java Technical Trainer Interview Questions
24,686 java technical trainer interview questions shared by candidates
if there are 9 white balls and 7 black balls in a bag .You have to take out balls one by one from the bag.then in how many attempts you wilk get a matched pair
What is java?
public class Person { Person father; Person mother; Gender gender; Integer age; List<Person> children; int level = 0; public enum Gender { Male, Female; } } For the above class, you basically have to implement 2 methods. public List<Person> getOldestSisters() public List<Person> getGreatestAncestors()
Basic Java Questions: Annonymous Classes, Nested Classes etc.
1- write a java program to print the total arrangement of any string without using collection and string.
What is inheritance?
How to know weather linked list is circular or not?
Can we write try catch inside constructor?? Binary Search
Print the numbers 1 - 10 by using for or while loop.
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