Question

What is Need of data? Class12 geography

Answer 1

Data structures are used in computing to make it easy to locate and retrieve information. Primitive data structures are simple ways for programming languages to represent basic values. These include data types like integer, char (character), Boolean, pointers, and the like. Non-primitive data structures provide ways of storing multiple values in a single variable. These include arrays, lists, stacks, trees, and so forth. Data structures can also be used to group and organize other data structures. In databases, a record can be thought of as a data structure that contains all the data structures related to a given key; in object oriented programming languages like Java, a class is a data structure that organizes attributes and functions in such a way that they can be easily replicated. In each case, the way the data is "structured" makes it easy to retrieve or manipulate.

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Answer 2

data is needed to to operate the internet and connect with the whole world