Java Programming for Complete Beginners - Java 16 - Step 10 - Throwing a Checked Exception - Throws in Method Signature

Java Programming for Complete Beginners - Java 16 - Step 10 - Throwing a Checked Exception - Throws in Method Signature

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains the difference between runtime and checked exceptions in Java. It discusses how to handle checked exceptions using 'throws' and 'try-catch' blocks. The tutorial also covers creating custom exceptions to provide more specific error messages, such as a 'CurrenciesDoNotMatchException'. The importance of clear exception messages for debugging and application maintenance is emphasized.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the difference between a checked exception and a runtime exception?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What must a method do when it throws a checked exception?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two options available for the main method when it encounters a checked exception?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of logging exceptions in large applications?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you improve the clarity of an exception message when throwing an exception?

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