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C++ Primer Plus, Fourth Edition
book

C++ Primer Plus, Fourth Edition

by Stephen Prata
November 2001
Beginner content levelBeginner
1128 pages
29h 12m
English
Sams
Content preview from C++ Primer Plus, Fourth Edition

Nested Loops and Two-Dimensional Arrays

Earlier you saw how the for loop is a natural tool for processing arrays. Let's go a step further and look at how a for loop within a for loop (nested loops) serves to handle two-dimensional arrays.

First, let's examine what a two-dimensional array is. The arrays used so far are termed one-dimensional arrays because you can visualize each array as a single row of data. You can visualize a two-dimensional array as being more like a table, having both rows and columns of data. You can use a two-dimensional array, for example, to represent quarterly sales figures for six separate districts, with one row of data for each district. Or, you can use a two-dimensional array to represent the position of RoboDork ...

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Publisher Resources

ISBN: 0672322234Purchase book