This tutorial has introduced you to multidimensional arrays and the techniques for creating and using them in your Java programs. I showed you how to use the Matrix Multiplication algorithm to ...

The following code shows how this can be done. As noted in the comments, Java arrays employ C-like zero-based indexes and so using an index of 0 obtains the first element. /** * Extract the first ...

Complete this interactive activity to understand how to multiply or divide using an array. Then put your knowledge to the test. Rows go from side to side or horizontally. This array also has 5 ...

In Perl, every other array element is actually the index value. If you run into errors using associative arrays in Perl that tell you that you can’t use an undefined value as a symbol reference ...