methods in Object class of java?
Senior Developer Interview Questions
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Convert string to float without using any functions
We express the initial line of n people as an array, tickets = [ticket(0),ticket(1),...,ticket(n-1)] where each tickers, denotes the number of tickets that person i wishes to buy. If Jesse is located at postion p. How many seconds will it take for him to purchase the tickets. For example if tickets = [1,2,5] and p=1 the first five Following rules should apply: 1.The person at the head of the line can by exactly one ticket and must exit the line 2.If a person needs to purchase additional tickets, they must re-enter the end of the line in wait to be sold the next ticket (assume exit and re-entry takes 0 seconds) 3.Each ticket sale dates exactly one second. Find the time taken
English test which is computerized
1. Write a query to find the 5th largest item in a table.
All the question was from oops,and how you implement opps in your project.The most difficult question was diffence between static class and single pattern,they drill down it.
Longest Valid parantheses -Hard qustion from leet code.
how do you handle conflict
How concurrent Hashmap works ?
Implement a linked list. Now implement a method to reverse the elements of a linked list.
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