All questions are very easy, but there are one question out of java scope: what is the difference between inner join and outer join?
Java Engineer Interview Questions
30,818 java engineer interview questions shared by candidates
Print numbers 1 to 100 in sequence using multiple threads.
Write Java code to check if a string is a palindrome.
Question: Given a string comprising of all words of a text book. Find out the no of individual strings and their occurrences.
As such no difficult questions. Just prepare all basics of java and some sample code on parsing string and arrays.
Implement a method to determine whether a string is a palindrome.
Write a query to get the required data regarding employees.
A rustic village contains one million married couples and no children. Each couple has exactly one child per year. Each couple wants a girl, but also wants to minimize the number of children they have, so they will continue to have children until they have their first girl. Assume that children are equally likely to be born male or female. Let p(t) be the percentage of children that are female at the end of year t. What is p(t)? "Can't tell" is a potential answer if you don't have sufficient information.
What is your age
Write an algorith to print a series of roman numerals.
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