first parameter? - ANSWERSwhat you expect it to equal
AssertEquals(15.99,book2.getPrice(), .001)
second parameter? - ANSWERScall to method
exception - ANSWERSan object that describes an unusual or erroneous situation
stack trace - ANSWERS-indicates the line where the error took place
-shows method call trail that lead to the attempted execution
checked exception - ANSWERS-The program can not prevent it due to external circumstances
-Mostly occurs when dealing with Input and Output
-MUST BE CAUGHT or listed in THROWS CLAUSE
unchecked exception - ANSWERS-Runtime exception
-Normally the programmer's fault
- i.e NumberFormatException
IllegalArgumentException
NullPointerException
- error example includes OutOfMemoryError
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