Sum and product of an array: Difference between revisions
m
→{{header|FutureBasic}}
Line 1,576:
=={{header|FutureBasic}}==
Traditional
<syntaxhighlight lang="futurebasic">
local fn Sum( mutArr as CFMutableArrayRef ) as float
Line 1,602 ⟶ 1,603:
end fn = prod
</syntaxhighlight>
Sum of array elements with key-value coding
<syntaxhighlight lang="futurebasic">
local fn NumericalArraySum( array as CFArrayRef ) as CFNumberRef
end fn = fn ObjectValueForKeyPath( array, @"@sum.self" )
printf @"%@", fn NumericalArraySum( @[@0.0454, @-1.3534, @0.345, @65, @-0.345, @1.35] )
HandleEvents
</syntaxhighlight>
{{output}}
<pre>
65.042
</pre>
=={{header|Fōrmulæ}}==
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