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algorithm:factorial_recursive [2015/01/29 09:18] will |
algorithm:factorial_recursive [2015/02/02 08:28] (current) |
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- | ======= Bubble sort ====== | + | ======= λ Factorial - recursive ====== |
<nowiki> | <nowiki> | ||
Line 32: | Line 32: | ||
<syntax js> | <syntax js> | ||
{ | { | ||
+ | "title":"Factorial - recursive", | ||
"height":"150px" | "height":"150px" | ||
} | } | ||
Line 49: | Line 50: | ||
var stack = x.stack; | var stack = x.stack; | ||
for (var i=stack.length-1; i>=0; i--) { | for (var i=stack.length-1; i>=0; i--) { | ||
- | var x2 = stack[i].executionContext; | + | var a = stack[i].lookupInScope("x"); |
- | var a = x2.lookupInScope("x"); | + | |
if (a) { | if (a) { | ||
html = a+" * "+html; | html = a+" * "+html; |