Printing an Array in Zigzag Fashion: A Comprehensive Guide
Sorting an array into a zigzag pattern is a common programming problem where the goal is to rearrange the elements such that the result alternates between less-than and greater-than relationships. Specifically, the output array should satisfy:e1<e2>e3<e4>e5…e_1 < e_2 > e_3 < e_4 > e_5 \dotse1<e2>e3<e4>e5…This article will guide you through the problem, explain the algorithm, and provide a Python implementation.
Problem Statement
Given an array of integers, rearrange its elements into a zigzag pattern where:
The first element is less than the second.
The second element is greater than the third.
The third element is less than the fourth, and so on.