May 2009
Intermediate to advanced
1020 pages
26h 27m
English
| 9 | Scope, Lifetime, and More on Functions |
KNOWLEDGE GOALS
To know what a global reference is.
To understand and be able to avoid unwanted side effects.
To know when to use a value-returning function.
SKILL GOALS
To be able to:
Determine which variables in a program are local.
Determine which variables are accessible in a given block.