What is multidimentional array?

A multidimensional array is an array that contains other arrays as its elements. This means that each element in the array can also be an array, creating a structure with multiple levels or dimensions. For example, a two-dimensional array is an array of arrays, where each element is itself an array with its own set of elements. Multidimensional arrays are commonly used in programming to represent data structures such as matrices, tables, or grids.