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1Z0-829 · Question #31

1Z0-829 Question #31: Real Exam Question with Answer & Explanation

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Using Java I/O API

Question

Which code line n1, obtains the java.io.Console object?

Options

  • A// Line n1 String input = console.readLine("Input a number: "); int number = Integer.parseInt(input); if (number % 2 == 0) { System.out.println(number + " is even."); } else { System.out.println(number + " is odd"); }
  • BConsole console = System.console();
  • CConsole console = Console.getInstance();
  • DConsole console = new Console(System.in);
  • EConsole console = new Console(new InputStreamReader(System.in));

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Topics

#Console I/O#System.console()#Java I/O API#obtaining streams
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