PascalCase is most commonly used for what purpose?

PascalCase is a convention in programming where the first letter of each concatenated word is capitalized, making it easier to read. This style is most commonly associated with naming classes and interfaces in programming languages, particularly Java.

In Java, classes and interfaces use PascalCase to help differentiate them from methods and variables, which typically use a different naming convention, such as camelCase. Using PascalCase for classes and interfaces improves code readability and helps developers quickly identify these constructs within the code, which is critical for maintaining clear and organized codebases.

Therefore, the usage of PascalCase for naming classes and interfaces aligns with established coding standards and practices in the Java programming community. This distinctive naming style not only adheres to conventions but also enhances the clarity and maintainability of the code.