Exam 3: Processing Data

A(n) ____________ control is a rectangular area on a form that accepts keyboard input from the user.

If you don't write an access modifier in a field declaration, an error will occur.

A(n) ____________ specifies a variable's name and data type.

You can use a cast operator to convert a string to a numeric type.

When you perform a math operation on two operands of the same data type, the result will always be of that data type.

A ____________ is a field whose value cannot be modified at runtime.

If you want to display an ampersand character in the Text property of a control, use three ampersands in a row, such as (&&&).

The ____________ window in the debugger displays variables appearing in the current statement, in the three statements prior to the current one, and the three statements after the current one. (The current statement is the source code line currently highlighted in the debugger as your are stepping through the code.)

After a variable has been declared, you can use the + operator to store a value in the variable.

A ____________ variable's scope begins at the variable's declaration and ends at the end of the method in which the variable is declared.

When an exception is thrown, an application stops running and Visual Studio goes into a special mode known as ____________.

C# does not allow operations that mix the decimal and double data types unless you use a cast operator to explicitly convert one of the operands.

You can declare multiple variables of different data types in one program statement.

The ____________ window in the debugger allows you to add the names and values of variables you want to observe.

The ____________ operator produces a string that is the combination of the two strings used as its operands.

The process of dropping a real number's fractional part is called ____________.