When you export a folder, Outlook adds the extension .fld to the exported file.

For the program in Fig. 5.34, state the scope (either function scope, global namespace scope, local scope or function-prototype scope) of each of the following elements:

``` #include using namespace std; int cube( int y ); // function prototype int main() { int x; for ( x = 1; x <= 10; x++ ) // loop 10 times cout << cube( x ) << endl; // calculate cube of x and output results } // end main // definition of function cube int cube( int y ) { return y * y * y; } // end function cube ``` a) The variable x in main. b) The variable y in cube. c) The function cube. d) The function main. e) The function prototype for cube. f) The identifier y in the function prototype for cube.

The idea behind pen input and ____________________ in general is to make using a computer or other device as convenient as writing with a pen.

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