const getSumOfTwoSmallestNumbers = (numbers) => {
const sortedNumbers = numbers.sort((a, b) => a - b);
return sortedNumbers[0] + sortedNumbers[1];
}
I encountered this challenge on Code Wars. My function to find the sum of the two smallest numbers in an array is not passing one of the tests. I sorted the array first before trying to add the two smallest numbers. Any assistance would be greatly appreciated.
It appears that the array function is not being used correctly in this algorithm. To fix it, make sure to return the value a-b inside the sort function.
function sumTwoSmallestNumbers(numbers) {
const sorted = numbers.sort((a, b) => {
return a - b;
});
return sorted[0] + sorted[1];
}
Alternatively,
function sumTwoSmallestNumbers(numbers) {
const sorted = numbers.sort((a, b) => a - b);
return sorted[0] + sorted[1];
}
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