Exam 3: Processing Data

You can assign integer constants to int, double, and decimal variables.

When declaring multiple variables with one statement, use ____________ to separate the variable names.

The ____________ contains statements that can potentially throw an exception.

The values on the right and left sides of a math operator are called ____________.

Which one of the following statements declares a named constant named GRAVITY with an initialization value of 9.8?

To convert a the contents of a string to any of the numeric data types, we use a family of methods in the .NET Framework known as the ____________.

A common operation performed on strings is ____________, or appending one string to the end of another string.

Which one of the following assignment statements will cause a syntax error because of mismatching data types?

A(n) ____________ specifies how a class member can be accessed by code located outside the class.

If all statements in a try block execute with no exception, the catch block is skipped.

Parts of a mathematical expression may be grouped with ____________ to force some operations to be performed before others.

The order in which controls receive the focus is called the ____________.

Rounding can occur when the number of digits you have specified after the decimal point in the format string is smaller than the precision of the numeric value.

The same rules for identifiers that apply to control names also apply to variable names.

Which one of the following statements assigns the value contained in the Text property of a TextBox control named ageTextBox to the Text Property of a Label control named ageLabel?

Code that responds to exceptions when they are thrown and prevents the program from abruptly crashing is called a(n) _____________.

In C#, a variable's data type is automatically determined by the type of value that is stored in the variable.

A ____________ control is a rectangular container for other controls.

The contents of a control's Text property is always a string.

An error occurs if you attempt to use a string that is set to null.