Question

Define arrays. Write its types.

Answer 1

Hii,
this is your answer
In programming ,a series of objects all of which are the same size and type . Each object in an array is called an array element.

it is three types -
* Indexed array- array with a numeric index
* Associative array - array with named key
* Multidimensional array - array containing one or more array

hope it helps you
have a good day

Answer 2

Arranging the numerical figure of a data in ascending or descending order is called array