Data types in programming refer to the classification of different types of data that a programming language can use. Some common data types include integers, floats, strings, and booleans. Data types are important because they help the computer understand how to interpret and process the information stored in variables. By specifying the data type of a variable, programmers can ensure that the correct operations are performed on the data, preventing errors and increasing the efficiency of the program. Additionally, data types help improve code readability and maintainability by providing clear guidelines on how data should be stored and manipulated.
