Can you tell me the differences between Array and ArrayList?
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A lot of data structures related programs related to only trees and graphs, like the diameter of a tree, removing the loops in a graph etc.
Is unordered_map a hash table?
Explain the Array
Can we override compareto method for enumerations?
What are the types of collision resolution strategies in open addressing?
In which matrix, we can use multilinked structures?
Now you are given an array of a characters (both ASCII and Kanji) and, an index into the array. The index points to the start of some character. Now you need to write a function to do a backspace (i.e. delete the character before the given index).
What is copyonwritearraylist?
When ArrayIndexOutOfBoundsException occurs?
What is the most used data structure?
What is the difference between null and void pointer in data structures?
How to find the duplicate in an array?