Rays Technologies
Rays Technologies is a premium Corporate Training and Placement company. It provides training on cutting-edge technologies like AI, Machine Learning, Spring, Angular, React, Java, Python, Automated Testing, etc. After IIT and NIT.
By Rays Technologies
It defines an exception as an abnormal program event that may cause program termination or incorrect results. The document covers: Throwable Hierarchy → Differentiates between: Checked Exceptions → Must be handled (mandatory). Unchecked Exceptions → Handling is optional. Exception Handling Constructs → try-catch-finally blocks for structured handling. throw keyword for raising exceptions. throws keyword for propagating exceptions. Best Practices → Explains catch block order and the use of multi-catch for handling multiple exception types.