A “semantic error” is a type of error in programming that refers to a mistake in the meaning or intent of the code, rather than a syntax error (which is a mistake in the structure of the code). The number “52” in “ch 52” could refer to a chapter number, line number, or some other identifier, but without more information it is unclear what specifically is causing the error.
To resolve a semantic error, you will need to review your code and understand the intent behind each line. It may also be helpful to debug your code step-by-step to better understand what is causing the issue, or to consult online resources, forums, or the documentation for the programming language you are using. If you could provide more information about the context of the error, I may be able to offer more specific advice.
