Data Structures

Data

• Facts and Statistics collected together for reference or analysis.
• In other words the term data means a value or a set of values.

Example:

1).34

2).12/01/1965

3).Pascal

4).21,25,28,30,35,37,41,43

• In the above examples, some values are represented in different ways each value or a collection of all such values is termed as data.

Data Type

A data type is a term which refers to a the kind of data that may appear in a computation.

Examples: