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Fix Euler Problem 1 #467

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Oct 15, 2020
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17 changes: 13 additions & 4 deletions Project-Euler/Problem1.js
Original file line number Diff line number Diff line change
@@ -1,18 +1,27 @@
// https://projecteuler.net/problem=1
/* Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23.
Find the sum of all the multiples of 3 or 5 below the provided parameter value number.
*/

function multiplesThreeAndFive (num) {
const readline = require('readline')

const multiplesThreeAndFive = (num) => {
let total = 0
// total for calculating the sum
for (let i = 0; i <= num; i++) {
for (let i = 0; i < num; i++) {
if (i % 3 === 0 || i % 5 === 0) {
total += i
}
}
return total
}

var num = console.log('Enter a number: ')
console.log(multiplesThreeAndFive(num)) // multiples3_5 function to calculate the sum of multiples of 3 and 5 within num
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
})
rl.question('Enter a number: ', function (num) {
console.log(multiplesThreeAndFive(num)) // multiples3_5 function to calculate the sum of multiples of 3 and 5 within num
rl.close()
})
6 changes: 3 additions & 3 deletions package-lock.json

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