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SecondHighLow
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| function SecondGreatLow(arr) { | |
| arr = arr.sort(function (a, b) {return a - b}); | |
| return secondLow(arr) + " " + secondHigh(arr); | |
| } | |
| function secondLow(arr) { | |
| for (var i = 0; i < arr.length; i++) | |
| if (arr[i] !== arr[i +1]) | |
| return (arr[i + 1]); | |
| } | |
| function secondHigh(arr) { | |
| for (var i = arr.length - 1; i > 0; i--) | |
| if (arr[i] !== arr[i - 1]) | |
| return (arr[i - 1]); | |
| } | |
| console.log(SecondGreatLow([1, 42, 42, 180])); |
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So this code does not work, but when I add a semicolon to the end of line 14 it does work. I can't figure out why.