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The ____________ method can determine whether a string contains a value that can be converted to a specific data type before it is converted to that data type.

____________ are commonly used to control the number of times a loop iterates.

Many systems, including MS-Windows, support the use of ____________, which are short sequences of characters that appear at the end of filenames and are preceded by a period.

The == operator cannot be used to compare string expressions.

A switch statement’s test expression can be any data type.

Which of the following data types can be returned from a method?

To access an item that is stored in a particular row and column in a jagged array, you enclose the row and column subscripts in their own pairs of brackets..

A ____________ character is an invisible character that marks the end of a line of text.

Suppose you set a breakpoint inside a method named X. When you reach a statement that calls method X, the Step Over command will stop at the breakpoint.

Which of these is NOT one of the four important regions found in every neuron?