How to detect loop in a linked list (the loop may start from anywhere in list not head node only) Palindrome Check for a number using LL A problem than required largest no. at every step so which DS to use ( Max Heap ) and write the code to solve, he allowed me to use library functions to directly implement heap as first i wrote all heap function but was getting error in one of the functions.
Java, database, java 8, hibernate
they asked me puzzles . the first question is , you are given 2 jars of capacity's 3 liters and 5 liters and you need to measure 4 liters, you have surplus amount of water in a tank .
Oops, Data Structures, Algorithms, Tree Coding question
an average level of questions for 3 years experience.
Technical aspects is given more focus on.
Whats difference between String and String buffer?
The Java questions can be found anywhere after a google search for top 100 java questions. The topics were about java language, concurrency, spring, HTTP, REST.
OOPs concept,
What is the difference between inheritance and polymorphism?
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