Array String
This is a sequential collection of elements having the same data type. This is a sequence of characters presented as a single data type.
Elements of the array are stored in a continuous manner to optimize memory locations space. Strings can be stored in any manner.
It can store floats, integers, doubles, etc. Strings can only hold char data types.
Arrays are mutable, i.e., values can be changed later on. Strings are immutable, i.e., values cannot be changed once created.
It can be one or two dimensional. It is only two dimensional.
The length of an array once created is fixed. The length of a string can be changed later on.
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BY Best Interview Question ON 18 Nov 2020