Arduino lessons multidimensional arrays. This is the second video about arrays. In the first one, I told what I know about one-dimensional arrays in the Arduino IDE. You learned that they allow many programming tasks to significantly reduce the size of the code and improve its readability. It is convenient to work with arrays in cycles, sorting through each of their cells sequentially and reading data from it or writing new data there.
The simplest definition of an array in programming is a grouping of multiple variables of the same type. For example, we have 10 integer variables. An array allows you to group them as if into one variable with an index by which you can clearly access one of the group variables. An array with one index is called one-dimensional. If it has more than one index, then it is a multidimensional array.
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