A document with a Flesch Reading Ease level of 100 is extremely complex and difficult to read

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

1. Every function prototype must include at least one formal parameter. 2. A function call is a valid statement. 3. A user-defined function can call library functions or user-defined functions.

The compound operator ____ adds the value of the right operand to the value of the left operand and stores the result in the left operand's variable.

A. ++ B. += C. =+ D. ==