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See also: the {{}} template. The #if function selects one of two alternatives based on the truth value of a test string. {{#if: test string | value if true | value if false}} As explained above, a string is considered true if it contains at least one non-whitespace character.
The dangling else is a problem in programming of parser generators in which an optional else clause in an if–then(–else) statement can make nested conditional statements ambiguous.
A full-size commercial sheet cake pan is 18 by 24 inches (46 cm × 61 cm) or 18 by 26 inches (46 cm × 66 cm) in size. [5] A half-sheet is half that size, and a quarter-sheet or 9-by-13-inch (23 cm × 33 cm) pan, which usually results in 16 to 24 servings of cake, is one-quarter the size.
If-then-else flow diagram A nested if–then–else flow diagram. In computer science, conditionals (that is, conditional statements, conditional expressions and conditional constructs) are programming language constructs that perform different computations or actions or return different values depending on the value of a Boolean expression, called a condition.
Angel cake: United Kingdom [1] A type of layered sponge cake, often garnished with cream and food coloring. Angel food cake: United States: A type of sponge cake made with egg whites, sugar, flour, vanilla, and a whipping agent such as cream of tartar. Apple cake: Germany: A cake featuring apples, occasionally topped with caramel icing ...
A conditional loop has the potential to become an infinite loop when nothing in the loop's body can affect the outcome of the loop's conditional statement. However, infinite loops can sometimes be used purposely, often with an exit from the loop built into the loop implementation for every computer language , but many share the same basic ...
In 493 AD, Victorius of Aquitaine wrote a 98-column multiplication table which gave (in Roman numerals) the product of every number from 2 to 50 times and the rows were "a list of numbers starting with one thousand, descending by hundreds to one hundred, then descending by tens to ten, then by ones to one, and then the fractions down to 1/144 ...
Wherever logic is applied, especially in mathematical discussions, it has the same meaning as above: it is an abbreviation for if and only if, indicating that one statement is both necessary and sufficient for the other. This is an example of mathematical jargon (although, as noted above, if is more often used than iff in statements of definition).