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Final answer:An 8x4arrayrefers to an array with 8 rows and 4 columns. In a language like Java, it can be declared with the code 'int[][] myArray = new int[8][4];'. This creates a two-dimensionalarray that you can fill with values.Explanation:An array is a data structure that is used incomputerprogramming to store a collection of elements. In this case, an8x4 arrayrefers to an array with 8 rows and 4 columns.In java, you candeclarean 8x4 array like this:int[][] myArray = new int[8][4];Each pair of squarebracketsrepresents a dimension, so [8][4] shows it to be two-dimensional. You can now fill this array withvalues.Learn more about Array here:brainly.com/question/33609476#SPJ11...