In Java, a Jagged array is a multidimensional array where each row can have a different number of columns. When we work with a jagged array, one thing to keep in mind is that the inner array can be of different lengths. It is like a 2D array, but each row can have a different number of elements.
Jagged array Memory layout of a jagged array In computer science, a jagged array, also known as a ragged array[1] or irregular array[2] is an array of arrays of which the member arrays can be of different lengths, [3] producing rows of jagged edges when visualized as output.
A jagged array is an array of arrays, and each member array has the default value of null. Arrays are zero indexed: an array with n elements is indexed from 0 to n-1. Array elements can be of any type, including an array type. Array types are reference types derived from the abstract base type Array. All arrays implement IList and IEnumerable.
A jagged array consists of multiple arrays as its element. In this tutorial, we will learn about the C# jagged array with the help of examples.
59 A jagged array is an array of arrays. ... That's a collection of five different string arrays, each could be a different length (they could also be the same length, but the point is there is no guarantee that they are). ... This is different from a 2D array where it is rectangular, meaning each row has the same number of columns.
A jagged array, also known as an array of arrays, is a data structure in which an array is used to store other arrays.