Core Java Programming Course- Two-dimensional (2D) Arrays

This video tutorial introduces the concept of two-dimensional arrays, contrasting them with single-dimensional arrays. It explains the structure of 2-D arrays as arrays of arrays, discusses how to determine their length, and compares them to tables. The tutorial also covers methods for retrieving and updating elements within 2-D arrays and demonstrates how to iterate over them using loops.

Describe the structure of a two-dimensional array.

How can you iterate over a two-dimensional array?

What is the significance of using a modified for loop when working with two-dimensional arrays?