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Oracle

1Z0-851 · Question #166

Given: String csv = "Sue,5,true,3"; Scanner scanner = new Scanner( csv ); scanner.useDelimiter(","); int age = scanner.nextInt(); What is the result?

The correct answer is D. An exception is thrown at runtime. See the full explanation below for the reasoning.

Question

Given: String csv = "Sue,5,true,3"; Scanner scanner = new Scanner( csv ); scanner.useDelimiter(","); int age = scanner.nextInt(); What is the result?

Options

  • ACompilation fails.
  • BAfter line 15, the value of age is 5.
  • CAfter line 15, the value of age is 3.
  • DAn exception is thrown at runtime.

How the community answered

(63 responses)
  • A
    5% (3)
  • B
    14% (9)
  • C
    8% (5)
  • D
    73% (46)

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