Description: The error handling routine is a set of instructions designed to manage unexpected situations that may arise during the execution of a program. Its main objective is to ensure that the software can respond appropriately to errors, minimizing the impact on user experience and maintaining system integrity. These routines allow for the identification, logging, and, in some cases, correction of errors, thus providing a means of recovery from failures. In programming environments, error handling is implemented through structures like ‘try-catch’ in various programming languages, where a block of code is attempted to be executed, and if an error occurs, it is caught and handled in a controlled manner. The importance of these routines lies in their ability to improve the robustness and reliability of software, allowing developers to anticipate problems and provide adequate solutions. Furthermore, effective error handling can facilitate problem diagnosis, as it allows for detailed information to be logged about the context in which the error occurred, which is crucial for debugging and software maintenance.