91Ó°ÊÓ

To use cout statements you must include the __________ file in your program.

Preprocessor directives begin with a ______________.

\(978.65 \times 10^{12}\) would be written in \(\mathrm{E}\) notation as ___________.

The character constant 'A' requires _______ byte(s) of memory, whereas the string constant "A" requires ________ bvte(s).

If the variable letter has been defined as a char variable, which of the following are not valid assignment statements? A) letter \(=w\) B) letter = 'w' ; C) letter = "w" ;

Create detailed pseudocode for a program that determines distance traveled when given inputs of speed and time. Use variables named speed, time, and distance.