DIY: Snapshot Array
Explore how to implement a snapshot array in JavaScript by creating methods to set values, take snapshots, and retrieve data from specific snapshots. This lesson helps you develop skills to handle dynamic data storage and retrieval, vital for tackling real-world and interview coding challenges.
We'll cover the following...
We'll cover the following...
Problem statement
In this challenge, you have to implement a snapshotArray with the following properties:
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constructor(length): This property initializes a data structure withlengthnumber of indexes. Initially, the value at each index is0. -
set_value(idx, val)...