Examlex
Simplify: 2a - (-a) + 4a - 5a
Exception
An event, typically an error or unexpected result, that disrupts the normal flow of a program's execution, often leading to the invocation of a catch block if handled properly.
Exception Class
A type of class in object-oriented programming that is used to handle or represent errors and other exceptional events that occur during program execution.
Inheritance
A fundamental concept in object-oriented programming, allowing a class (subclass) to inherit properties and methods from another class (superclass), promoting reusability.
Checked Exceptions
In Java, exceptions that are checked at compile time, requiring explicit handling either with a try-catch block or by declaring the exception with the throws keyword.
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