aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Initial data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

11
Task/Dot-product/JavaScript/dot-product-1.js Normal file
View file

@ -0,0 +1,11 @@
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