Author: Laurence D. Finston.
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Last updated: April 29, 2006
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After you've declared a variable, you'll probably want to assign a value to it. This value must usually (but not always) be an expression of the same type as the variable, or to be more precise, of the object referred to by the variable.
For example, a point
variable can be assigned to from a
point
expression, a boolean
variable from
a boolean
expression, a cuboid_vector
variable from a cuboid_vector
expression, etc.
MORE TO COME!
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