Closer Look at Throwable

• So far, exceptions have been caught, but without using the exception object.

• A catch clause specifies the type of exception and takes a parameter that is the object of the exception.

• All exceptions are subclasses of Throwable, which defines multiple methods.

• Common Throwable methods include printStackTrace() and toString().

• printStackTrace() displays the error message and log of the method calls that led to the exception.

• toString() retrieves the standard error message and is called when using the exception as an argument in println().

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