For example, if we mark II on a program you turn in, this sheet tells you that we think you have used incorrect indenting. So, here's a list of bad things we'll be looking for in your programs, and the abbreviations we'll use to notify you if we find them. FCI File comment incomplete. II Incorrect indenting. With an if, else, for, while or similar construct that controls a single statement, without curly braces, indent the statement four spaces.
Programs are more readable if the code has meaningful white space separating parts.
BN Bad name. Choose names for functions and variables that convey what they are used for. Variables that are just used for indexing or counting in a loop should have short names such as i or n or t . CN Capitalization and naming style. Variable and function names are all lower-case letters.