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#7DaysJS: Factorial and Average

Lautaro Lobo on November 29, 2019

Liquid syntax error: 'raw' tag was never closed

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Gustavo Flores • 

const fact = (n) => n == 1 || n == 0 ? 1 : n * fact(n - 1);

const avg = (arr = []) => arr.length ? arr.reduce((a, b) => a + b) / arr.length : 0;
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Jen Chan •

Today I relearned what a factorial is! Thanks!