Information générale
Catégorie:
Codage, syntaxe et commandes
Titre:
AND and OR evaluations in conditional statements
Does Foxpro exaluate all ANDs before any ORs in a conditional statement, or does it evaluate them in order?
How would VFP evaluate the following IF statement?
c1 = "1"
c2 = "X"
c3 = "X"
IF c1 = "1" or c2 = "2" and c3 = "3"
Would it evaluate the previous IF statement to be like the first or second IF statement below?
if (c1 = "1" or c2 = "2") and c3 = "3" && evaluates to .f.
if c1 = "1" or (c2 = "2" and c3 = "3") && evaluates to .t.
Thanks - Brenda
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