Practice questions on Arrays – GeeksforGeeks

August 13, 2025

In this article, we will discuss some important concepts related to arrays and problems based on that. Before understanding this, you should have basic idea about Arrays. Type 1. Based on array declaration – These are few key points on array declaration: A single dimensional array can be declared as int a [10] or int a [] = {1, 2, 3, 4}.

https://www.geeksforgeeks.org/dsa/problem-solving-arrays/

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