Question

C# - Need help ASAP!

1) The output of the following is __.

double d = 0.27;
MessageBox.Show(d.ToString("p"));

options:

p
	0.27
	27%
	$0.27

2)

Which can implicitly convert a double value to a string?

Question 6 options:

	double PI = 3.14; MessageBox.Show("PI is " + PI);
	double PI = 3.14; MessageBox.Show("PI is " . PI);
	double PI = 3.14; MessageBox.Show("PI is " , PI);
	double PI = 3.14; MessageBox.Show("PI is " ; PI);

3)

The output of the following is __.

int a = 17 % 5;
MessageBox.Show(a.ToString());

Question 7 options:

	2.5
	2
	5
	17

4)

When using ex as the exception object in a catch clause, which can display the exception message in a MessageBox?

Question 8 options:

	MessageBox.Show(ex.ToString());
	MessageBox.Show(ex.Message);
	MessageBox.Show(Message(ex));
	MessageBox.Show(Message.ex);

Answer 1

1 c 27%

2 double PI = 3.14; MessageBox.Show("PI is " + PI);

3 2

4 MessageBox.Show(ex.Message);