FIZZBUZZ

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One tiny problem, two big jobs.

FizzBuzz is the classic interview warm-up: it looks trivial, but it quietly checks whether you can turn a spoken rule into clean control flow. Long before that, it is a classroom game for multiples, division, and factors.

JS

JavaScript

for (i=1; i<=100; i++) {
  s = (i%3?'':'Fizz')
    + (i%5?'':'Buzz');
  log(s || i);
}
Py

Python

for i in range(1,101):
  print(
    'Fizz'*(i%3<1)
    +'Buzz'*(i%5<1)
    or i)
Go

Go

switch {
case i%15==0: p("FizzBuzz")
case i%3==0:  p("Fizz")
case i%5==0:  p("Buzz")
}

Got a slicker solution?

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