A variable is a named location in memory. A variable allows us to store data that is input or calculated. Variables can vary, or change.

Please study the material at each of the links below.

  1. Variables
  2. Drill on type
  3. Variable Names
  4. Drill on names
  5. Declaring variables
  6. Using variables
  7. Assignment statements
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Last modified: May 18 2017 14:08:27.