variable naming

Variable naming is the practice of giving meaningful names to containers that store data in programming. Good names clearly indicate what kind of information the variable holds, like "age" for a person's age or "totalPrice" for the sum of costs. This helps programmers understand and manage code more easily, reducing errors and making collaboration smoother. Effective variable names are descriptive, concise, and follow consistent naming conventions, enhancing the readability and maintainability of the software.