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function fizzBuzz (num) { | |
for (i = 1; i <= num; i++) { | |
let fizz = i % 3 === 0, | |
buzz = i % 5 === 0; | |
console.log(fizz && buzz ? 'fizzBuzz' : fizz ? 'Fizz' : buzz ? 'Buzz' : i); | |
} // end for loop | |
} | |
fizzBuzz(20); |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<meta name="viewport" content="width=device-width"> | |
<title>JS Bin</title> | |
<style id="jsbin-css"> | |
:root { | |
--circle: 5px; | |
--background: #fff; |
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const calcs = {}; | |
const sum = (a,b) => { | |
let key = 'sum' + (a+b).toString(); | |
if ( key in calcs ) | |
return 'found: ' + calcs[key] | |
let total = a + b; |