Example 1b

ColdFusion assumes ALL values (including numbers) as String types unless the variable is called in an arithmetic expression. If the String can be converted to a Number type for a calculation, CF will automatically do that for you -- no need to "cast" (or change) the variable type.

Defined values:
valueA = 7
valueB = 8

Concatented variable:
connected = 78

Calculated variable
added = 15

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