Runtime Exceptions
Runtime exceptions are errors that occur during the execution of a program, typically due to invalid operations or unexpected conditions that the code cannot handle. They are a type of exception in programming languages like Java, C#, and Python, representing issues such as null pointer dereferences, division by zero, or array index out-of-bounds. Unlike compile-time errors, runtime exceptions are not detected during code compilation and must be managed through exception handling mechanisms like try-catch blocks.
Developers should learn about runtime exceptions to write robust and fault-tolerant code, as they help identify and handle unexpected failures that could crash applications. This is crucial in production environments where reliability is key, such as in web servers, financial systems, or real-time applications. Understanding runtime exceptions also aids in debugging and improving code quality by anticipating potential error scenarios.