Description: An exception handler is an essential component in software development that is responsible for processing exceptions thrown by the application. Exceptions are anomalous events that occur during the execution of a program, such as input/output errors, network issues, or logic failures in the code. The exception handler allows developers to capture these errors and manage their behavior, preventing the application from crashing unexpectedly. This is achieved through the use of specific code blocks, such as ‘try’, ‘catch’, and ‘finally’, which allow for controlled code execution and appropriate responses to errors. Additionally, good exception handling contributes to improving user experience by allowing clear error messages to be displayed and corrective actions to be taken, such as retrying failed operations or redirecting users to friendly error screens. In summary, the exception handler is a crucial tool for ensuring the stability and robustness of applications across various platforms, enabling developers to create more reliable and user-friendly software.
