Contacts
email
hsif-dev@gmail.com
website
https://github.com/hsif-dev
phone
+7 (911) 843-59-36
telegram
@hsifananab
about me
Former event project manager
with a desire to be a developer
skills
- HTML
- CSS
- JS Basics
- Git / GitHub
- Photoshop, Figma
code example
Multiples of 3 or 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. Finish the solution so that it returns the sum of all the multiples of 3 or 5 below the number passed in. Additionally, if the number is negative, return 0 (for languages that do have them). Note: If the number is a multiple of both 3 and 5, only count it once.
function solution(number){
var sum = 0;
for (var i = 1; i < number; i++) {
if (i % 3 == 0 || i % 5 == 0) {
sum += i;
}
}
return sum;
}
courses
languages
- Russian - Native
- English - B1