Given the following method header, which of these method calls is incorrect?
```
public void displayValue(double x, int y);
```
a. displayValue(a, b); // where a is a long and b is a byte
b. displayValue(a, b); // where a is an int and b is a byte
c. displayValue(a, b); // where a is a short and b is a long
d. All of these would give an error.
c. displayValue(a, b); // where a is a short and b is a long
You might also like to view...
When the method readLine() tries to read beyond the end of a file, it returns the value of:
(a) 1 (b) -1 (c) null (d) none of the above
You cannot make adjustments to your report under the Layout View
Indicate whether the statement is true or false
Problems: Correcting Logic and Code ErrorsThe following sample of code contains errors. Rewrite the incorrect statements to correct all errors.
Private Sub btnDisplay_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDisplay.Click ' display the contents of the students.txt file ? ' declare variables Dim inFile As IO.StreamWriter Dim strStudent As String ? ' clear previous students from the Students box lblStudents.Text = String.Empty ? ' determine whether the file exists If IO.Exists("students.txt") = True Then ? ' open the file for input inFile = IO.File.ReadText("students.txt") ? ' process loop instructions until end of file Do Until inFile.Peek <> -1 ' read a student line strStudent = inFile.ReadLine ' display the student lblStudents.Text = lblStudents.Text & strStudent & ControlChars.NewLine Loop ? ' close the file Me.Close() Else MessageBox.Show("File not found","Students", MessageBoxButtons.OK, MessageBoxIcon.Information) End If End Sub What will be an ideal response?
The point at which design layouts ?change in responsive design schemes is called the ______________.
Fill in the blank(s) with the appropriate word(s).