Web Reference: #36 Ruby Tutorial: 2D Array Concept, Fundamentals & Codes Smartherd 137K subscribers 40 Master every Ruby array method with practical examples. Covers creating, accessing, searching, transforming, sorting, and iterating arrays plus performance tips and common idioms. Oct 14, 2012 · Good explanation of creating a 2D array but I does not seem to answer the second part of the question about iterating the 2D array. Currently, the full answer means you should read both this and simonmenke answers - which may be confusing.
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