Monday, August 8, 2011

Chapter 3, question 7

7.  What guidelines should you follow in creating names for variables and constants?

Uppercase for constants, variables may contain or exclusively use lowercase
The object should be named so that a human reading the code will understand its purpose
I can use underscores to separate words
I should not start a name with an underscore
Names should be relatively short (up to 10 characters)

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