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Elements in an array can be accessed by using their index positions.
Access elements by specifying the index position within square brackets, starting from 0.
For example, to access the first element in an array named 'colors': colors[0] will give the first element.
Loop through the array to access all elements sequentially.
Elements can be deleted from an array using various methods like splice(), pop(), shift(), and filter().
Use splice() method to delete elements by index
Use pop() method to remove the last element
Use shift() method to remove the first element
Use filter() method to create a new array without the elements to be deleted
I applied via Company Website
Assigning me the task of creating an e-commerce website.
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I was interviewed in Jan 2025.
I was interviewed in Jan 2025.
A sequence was provided: 4181, 2684, 1597, 987, 610.
first 2 are given and write code for other value calculation using java 8
The second question required writing a reverse of a palindrome using both Java 8 streams. I was able to successfully write both and clear the first round.
Java 17 introduces sealed classes to restrict inheritance and improve code maintainability.
Sealed classes are declared using the 'sealed' keyword followed by the permitted subclasses.
Subclasses of a sealed class must be either final or sealed themselves.
Errors may occur when trying to extend a sealed class with a non-permitted subclass.
Implementation of 'notify me if item is back in stock' feature in an ecommerce application
Create a database table to store user notifications for out-of-stock items
Implement a service to check item availability and send notifications to subscribed users
Provide a user interface for users to subscribe to notifications for specific items
posted on 6 Jan 2025
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
I was interviewed in Jan 2025.
I was interviewed in Aug 2024.
I was interviewed in Aug 2024.
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