Exam 3: Methods and Behaviors

When naming local variable identifiers and parameters, use ____________.

A namespace is really nothing more than a group of statements placed together under a single name.

Avoid writing long methods. Consider refactoring when the method exceeds ____________ lines of code

The Parse( ) method returns the number representation of its string argument.

The Console class is defined in the System namespace.

Which of the following is a user-defined method?

Ceiling( ), Pow( ), and Floor( ) are all static members of the Console class.

All programs consist of at least one ____________.

In order to hold the screen when the program runs, programmers often add ReadKey( ) as a last statement.

A standard convention used by C# programmers is to use Pascal case style for class, data member identifiers, and method identifiers.

WriteLine("Final Grade = {0:N2}", CalculateGrade(90, 75, 83)); The {0:N2} above indicates the ____.

A standard convention used by programmers for naming classes is to use an action verb phrase.

If a method does not return a value, the void keyword is placed inside the parentheses in the method heading.

Every method that has a return type other than ________ must have a return statement in the body.

All Main(  ) method headings must include the ____________ modifier meaning that the  method belongs to the type itself rather than to a specific object of a class.

Which method returns the largest whole number less than or equal to the specified number?

The Read( ) method ____.

A semicolon is placed on the end of a method heading following the parameter list.

The primary difference between call by reference using ref versus out is ____.

In order to indicate a value is constant and cannot be changed, the keyword constant is added.