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A simple example of two-dimensional arrays in C

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Write a C function that adds the values of all elements in a two-dimensional array that is passed to the function, Assume that the array is an array of double-precision numbers having 4 rows and 5 columns.

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This solutions provides a simple and easy to understand example of how to use nested for loops to iterate over all of the elements of a two-dimensional array in C. It currently sums up all of the elements in the array but it can easily be extended to do other things with the elements of a two-dimensional array.

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The simplest way to sum up all of the elements of an array is to use a for loop to iterate over all of the elements. For a two dimensional array two for loops ...

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