Question 66

Given the code fragments:
4. void doStuff() throws ArithmeticException, NumberFormatException,
Exception {
5. if (Math.random() >-1 throw new Exception ("Try again");
6. }
and
24. try {
25. doStuff ( ):
26. } catch (ArithmeticException | NumberFormatException | Exception e)
{
27. System.out.println (e.getMessage()); }
28. catch (Exception e) {
29. System.out.println (e.getMessage()); }
30. }
Which modification enables the code to print Try again?
  • Question 67

    Given the code fragment:

    What is the result?
  • Question 68

    Which class definition compiles?
  • Question 69

    Given the information: The employee table has 10 records.
    Given the code fragment:

    What is the result?
  • Question 70

    Given the content of /resourses/Message.properties:
    welcome1="Good day!"
    and given the code fragment:
    Properties prop = new Properties ();
    FileInputStream fis = new FileInputStream ("/resources/Message.properties"); prop.load(fis); System.out.println(prop.getProperty("welcome1")); System.out.println(prop.getProperty("welcome2", "Test"));//line n1 System.out.println(prop.getProperty("welcome3")); What is the result?