When cells or rows are inserted or deleted in an Excel worksheet, ____.

Which is the Excel operator for exponentiation?

A) ^ B) $ C) * D) &

Answer the following statements true (T) or false (F)

1. The preprocessor reads a program before it is compiled and only executes those lines beginning with # symbol. 2. Because C++ is case-sensitive, all programs must have a function called main or Main. 3. In programming, the terms "line" and "statement" always mean the same thing. 4. In C++, key words are written in all lowercase letters. 5. The preprocessor executes after the compiler.