<ul><li>The challenge is to transform an input array by moving all zeroes to the end while preserving the relative order of other elements.</li><li>A naïve approach involves creating a new array by traversing the input array and appending zeroes to the end.</li><li>An optimized solution uses a two-pointer technique to rearrange the array in-place by moving non-zero elements to the front.</li><li>This approach is better because it operates in-place, is more efficient, and mimics practical scenarios where optimized solutions are necessary.</li></ul>

Move Zeroes to the End of an Array: A Practical Guide

Discover more