The value of an expression can be explicitly converted into another type using the cast operator.

A(n) ____________________ is a telephone system that can answer calls, greet callers, provide menus, and route calls to a queue.

Fill in the blank(s) with the appropriate word(s).

The ____ statement is used to repeat a statement or series of statements as long as a given conditional expression evaluates to a truthy value.

A. for B. continue C. default D. switch