What is hash in java?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Core Java Interview Questions

what's diff between struts 1.1 & 1.2

3 Answers   Wipro,


what is java

3 Answers   Tech Mahindra,


How variables are stored in memory?

0 Answers  


What is the use of put method?

0 Answers  


State the difference between strings and arrays.

0 Answers   Syntel, Visa,






What is the size of boolean variable?

0 Answers  


Write a program in java to calculate the difference between the sum of the odd level and even level nodes of a binary tree.

0 Answers  


Howmany address lines are required to addressing 1 MB memory?

8 Answers   Beatroot Technologies, CSC, HCL, Hexaware, IBM,


Hi, well i am unable to understand that why it is mandatory to have same hashcode, if two objects are same? Thanks in advance.

5 Answers  


Do you know why doesn't the java library use a randomized version of quicksort?

0 Answers  


What are 3 boolean operators?

0 Answers  


Which is faster call by value or call by reference?

0 Answers  


Categories