Traversing 2D Arrays
Explore how to traverse 2D arrays in Java using nested loops to access rows and columns efficiently. Learn row-major order traversal and understand applying linear search to 2D arrays, enhancing your coding skills for the AP Computer Science exam.
We'll cover the following...
We'll cover the following...
Introduction
Previously, we learned about traversing 1D arrays. We only need one loop to traverse them. In the case of 2D arrays, we need both rows and columns to access a value. So, nested iteration statements are used to traverse and access all elements in a 2D array. Since 2D arrays are stored as arrays of arrays, the way 2D ...