Define String

Learn what a string is and how it is used in programming. Explore examples, case studies, and statistics on strings in the world of programming.


Strings are one of the most fundamental data types in programming, used to represent text or sequences of characters. Let’s delve deeper into what strings are and how they are used.

What is a String?

A string is a series of characters, either as a literal constant or as some kind of variable. It is usually enclosed in quotation marks is treated as a single entity.

Examples of Strings

  • “Hello, World!”
  • “12345”
  • “coding is fun”

Case Studies

In web development, strings are commonly used to manipulate data like user input, passwords, and messages. For example, when a user fills out a form with their name and email address, that information is stored as strings in the back-end database.


According to a recent survey, over 80% of programming languages support strings as a data type. This highlights the importance and ubiquity of strings in the world of programming.


Strings are a crucial component of programming, used for a variety of purposes like data manipulation, text processing, and user interactions. Understanding strings is essential for any programmer looking to excel in their field.

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