C++ Programming Tutorial | How to Insert and Delete Elements in 2D Arrays |Mastering 2D Arrays |#142

Dive into the essentials of managing 2D arrays as we guide you through the processes of inserting and deleting elements. Whether you’re working with fixed-size arrays or just getting started, this video provides clear instructions and practical examples to enhance your coding skills.
🔹 In This Video:
What is a 2D Array?
A 2D array, or two-dimensional array, is a data structure that represents a grid or table of elements, where each element is accessed using two indices: a row index and a column index. You can think of it as an array of arrays.
Rows and Columns: A 2D array is often visualized as a matrix with rows and columns. For example, a 2D array with 3 rows and 4 columns looks like this:

[[1, 2, 3, 4],
[5, 6, 7, 8],
[9, 10, 11, 12]]

Indexing: The element at row i and column j can be accessed using array[i][j].

Applications
Matrices in Mathematics: Used to represent and perform operations on mathematical matrices.
Grids in Games: Used to represent game boards or grid-based layouts.
Tables in Databases: Used to represent tabular data.
Dynamic vs. Static
Static 2D Arrays: Fixed size determined at compile-time (e.g., C/C++).
Dynamic 2D Arrays: Size can be determined at runtime (e.g., Python lists of lists, Java ArrayLists)

Inserting elements at specific positions
Deleting elements and handling fixed-size constraints
Code walkthrough and real-world applications
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