Java Arrays Explained in मराठी | DSA for Beginners | upGrad Learning
Learn Arrays in Java from scratch in this complete DSA Arrays tutorial in मराठी
In this video, we cover Arrays Data Structure, Array Declaration, Array Traversing, Array Searching, Array Sorting, Array Time Complexity, Static vs Dynamic Arrays, Array List in Java, Multi-Dimensional Arrays, Jagged Arrays, and common Array interview questions for placements.
This Java DSA tutorial is perfect for beginners who want to learn Data Structures and Algorithms in Marathi. We explain zero-based indexing, accessing array elements, modifying arrays, finding maximum and minimum elements in arrays, sum and product of array elements, and important array operations with coding examples.
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Following are the concepts covered in this video :
00:00 - Introduction to Arrays & Data Structures
00:32 - Types of Data Structures (Linear vs Non-Linear)
01:09 - Definition of Arrays Explained
01:46 - Key Properties of Arrays
02:22 - Zero-Based Indexing in Arrays
03:00 - Array Declaration (Static vs Dynamic)
04:33 - Accessing Elements in Arrays
05:17 - Finding First & Last Element
06:05 - Modifying Array Elements
06:44 - Time Complexity of Arrays (O(1))
07:26 - Basic Array Operations Overview
08:10 - Array Traversing using Loops
08:53 - Searching Elements in Arrays
10:01 - Element Found vs Not Found Example
10:45 - Sorting in Arrays
11:17 - Popular Sorting Algorithms
12:30 - Finding Maximum Element in Array
14:10 - Finding Minimum Element in Array
15:08 - Sum of All Elements in Array
16:49 - Product of Array Elements
17:39 - Types of Arrays (1D & 2D Arrays)
18:32 - Multi-Dimensional Arrays Explained
19:10 - Jagged Arrays in Java
19:58 - Dynamic Arrays & Array List
21:18 - Array Index Out Of Bounds Exception
21:58 - Common Mistakes in Arrays
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