Question: It has to be done in java script // Sum: you should be able to sum the items of an array // Example: arr =

It has to be done in java script

It has to be done in java script // Sum: you should

// Sum: you should be able to sum the items of an array // Example: arr = [1,2,3] ] => 6 function sum(arr) { return sum arr.sum(); } =

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