Exam 5: Loops, Files, and Random Numbers

The ++ operator is pronounced "plus plus" and the -- operator is pronounced "minus minus".

When you work with a ____________, you can jump directly to any piece of data in the file without reading the data that comes before it.

The statement or block of statements following the while clause is known as the ____________ of the loop.

In C#, trying to generate a random floating-point number will cause an error.

You can change the default text displayed in the Open dialog box's title bar by changing the control's ____________.

The Load event takes place before the form is displayed on the screen.

You can use the StreamReader class's ____________ to read a line of text from a file.

A ____________ is used in the calculation to generate random numbers.

To ____________ a variable means to decrease its value.

The .NET Framework provides a class named ____________ that you can use in C# to generate random numbers.

In code, you can display an Open dialog box by calling the OpenFileDialog control's ShowDialog method.

ListBox controls have an ____________ method that erases all the items in the Items property.

To add an item to a ListBox control with code, you call the control's ____________method.

Virtually all operating systems follow the same set of rules for naming files.

When the user selects a file with the Open dialog box, the file's path and filename are stored in the control's ____________.

In the update expression of a for loop, it is required to use the ++ operator in the increment expression.

The ____________ displays a standard Windows Open dialog box.

The while loop gets its name from the way it works: While a Boolean expression is true, do some task.

The term ____________ is used to describe a file from which data is read.

The ____________ is a method provided by the StreamWriter class that writes an item of data to a text file without writing a newline character.