Exam 1z0-819 topic 1 question 145 discussion

Actual exam question from Oracle's 1z0-819

Question #: 145
Topic #: 1

[All 1z0-819 Questions]

Given the code fragment:

Which two actions, independently, enable the code to compile? (Choose two.)

A. Inserting:
finally ( in.close(); )
B. Replacing the catch block with:
catch (FileNotFoundException | Exception e) ( )
finally ( in.close(); )
C. Adding throws FileNotFoundException declaration at the main() method
D. Replacing the catch block with:
catch (Exception e) ( )
E. Replacing the catch block with:
catch (Exception | IOException e) ( )
F. Adding throws IOException declaration at the main() method

Show Suggested Answer

Suggested Answer: DF 🗳️

by KiraguJohn at June 27, 2023, 10:54 a.m.

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ASPushkin

9 months, 1 week ago

The question is that AutoCloseable interface has void close() throws Exception. Legacy Closeable interface has close() throws IOException the answer is DF but why ?

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d7bb0b2

11 months, 3 weeks ago

Selected Answer: DF

Caht exception and throws IoExp in declaration compile

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Omnisumem

1 year, 2 months ago

Selected Answer: DF

Tested: D (catch (Exception e) {}) and F.

upvoted 2 times

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Stavok

1 year, 5 months ago

Selected Answer: DF

D & F Are correct TESTED

upvoted 1 times

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D,F There is an auto-closeable resource that needs IOException to be either declared in the method or be added in the catch block, if you only use Exception on the catch you will be fine since it is the parent class for all Exceptions

upvoted 1 times

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KiraguJohn

1 year, 6 months ago

There is an auto-closeable resource that needs IOException to be either declared in the method or be added in the catch block

upvoted 1 times

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