Multi-dimensional Arrays in C - Learn ANSI, GNU and K/R standard of C programming language with simple and easy examples covering basic C, language basics, literals. Array does not have to be a simple list of keys and values; each array element can contain another array as a value, which in turn can hold other arrays as well. double[][] are called jagged arrays, The inner dimensions aren’t specified in the declaration. Unlike a rectangular array, each inner array can be an arbitrary length. An array can have one dimension or more than one. If it has more than one, it is called a multidimensional array. Note that having multiple dimensions is not the same. Arrays can have more than one dimension. For example, the following declaration creates a two-dimensional array of four rows and two columns. In computer science, an array data structure, or simply an array. (1960), and ALGOL 60 (1960), had support for multi-dimensional arrays, and so has C (1972). At the end, multidimensional arrays are just an abstraction for programmers, since the same results can be achieved with a simple array, by multiplying its indices: 1 2: PHP - Multidimensional Arrays. A multidimensional array is an array containing one or more arrays. PHP understands multidimensional arrays that are two, three, four. Multi-dimensional arrays. The number of indices needed to specify an element is called the dimension, dimensionality, or rank of the array type. (This nomenclature. Overview. An array having more than two dimensions is called a multidimensional array in the MATLAB ® application. Multidimensional arrays in MATLAB are an extension.