CSC 160 - Chapter 4 Quick Reference

Chapter 4 "Making decisions"

General Terms

relational expression	flag variables	statement block	input validation
"garbage in, garbage out"	local/block scope	ASCII

C++ Syntax/Constructs

true/false	if	else	&&, AND
\|\|, OR	!, NOT	?: conditional operator	switch
case	break	enum
>, <, >=, <=, ==, != relational operators

Concepts

Important concepts covered include:

Precedence order of relational operators (p. 173)
The if() statement: if, else, if else if
Logical operators (p. 202)
Precedence order of logical operators (p. 208)
ASCII table of character values (p. 218)
Conditional operator/expressions: expr ? expr : expr
The switch() statement
Enumerated data types

Disclaimer: The goal of this "cheat sheet" is to review the more important concepts in the chapter. The exclusion of any material in the chapter from this "cheat sheet" does not mean that you are not responsible for that material.