Fundamentos de Programación - VARIABLES Y CONSTANTES - (video 11)

In programming, variables and constants are fundamental elements used to store and represent data in a program. Here's what they are and the key differences between them: Variables: A variable is a named memory space used to store data that can change or vary during the execution of a program. You can think of a variable as a labeled box in which you can store different values ​​at different times. Before using a variable, you generally must declare it, which means you give it a name and specify the type of data it will store (e.g., integer, float, string, etc.). You can assign a value to a variable at any time and change that value during the execution of the program. Constants: A constant is a fixed value that does not change during the execution of a program. They are used to represent values ​​that are considered immutable, such as pi, configuration values ​​that should not be changed, or any other value that must remain constant. In some programming languages, constants can be defined using the const keyword or using naming conventions (e.g., capitalization) to indicate that a variable is a constant. CONTACT: [email protected] COLLABORATION: paypal.me/informaticonfig patreon.com/informaticonfig