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Just another update

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Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
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11
Task/Dot-product/JavaScript/dot-product-1.js Normal file
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function dot_product(ary1, ary2) {
if (ary1.length != ary2.length)
throw "can't find dot product: arrays have different lengths";
var dotprod = 0;
for (var i = 0; i < ary1.length; i++)
dotprod += ary1[i] * ary2[i];
return dotprod;
}
print(dot_product([1,3,-5],[4,-2,-1])); // ==> 3
print(dot_product([1,3,-5],[4,-2,-1,0])); // ==> exception