9 lines
271 B
JavaScript
9 lines
271 B
JavaScript
function calculateAverage(numbers) {
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const total = numbers.reduce((sum, num) => sum + num, 0);
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const average = total / numbers.length;
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return average;
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}
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console.log(calculateAverage([10, 20, 30])); // => 20
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console.log(calculateAverage([5, 15, 25, 35])); // => 20
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