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Exam 1z0-819 topic 1 question 190 discussion

Actual exam question from Oracle's 1z0-819
Question #: 190
Topic #: 1
[All 1z0-819 Questions]

Given the code fragment:

Supplier supplier = () -> "Hello World":
// line 1

Which statement on line 1 is calling the method of the supplier object correctly?

  • A. System.out.println(supplier.apply())
  • B. System.out.println(supplier.accept());
  • C. System.out.println(supplier.get());
  • D. System.out.println(supplier.test());
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Suggested Answer: C 🗳️
by d7bb0b2 at Jan. 10, 2024, 1:06 a.m.

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Omnisumem
8 months, 2 weeks ago
Selected Answer: C
tested. to check for yourself: import java.util.function.Supplier; public class q190 { public static void main (String[] args) { Supplier supplier = () -> "Hello World"; //System.out.println(supplier.apply()); //System.out.println(supplier.accept()); System.out.println(supplier.get()); //System.out.println(supplier.test()); }}
upvoted 1 times
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d7bb0b2
11 months, 3 weeks ago
Selected Answer: C
C is correct, Supplier has a get method
upvoted 1 times
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