Asking Redditors for FizzBuzz

Background: HN was down today and I mentioned https://lobste.rs as a good source for programming posts. I 'required' examples of FizzBuzz to get an invite. I guessed languages that weren't specified.

== Javascript ==

var fb = 'FizzBuzz', f = 'Fizz', b = 'Buzz'; for (var i=1; i<=100; i++) { if (i % 3 == 0 && i % 5 == 0) { console.log(fb) } else if (i % 3 == 0) { console.log(f) } else if (i % 5 == 0) { console.log(b) } else { console.log(i) } }


== Ruby ==

ruby -e "puts (1..100).map { |i| ['fizzbuzz'].fetch(i%15, ['buzz'].fetch(i%5, ['fizz'].fetch(i%3,i))) }"


== Clojure ==

(loop [x 1]
      (when (<= x 100)
        (do
            (if (zero? (mod x 15)) (println "FizzBuzz")
              (if (zero? (mod x 3)) (println "Fizz")
                (if (zero? (mod x 5)) (println "Buzz") (println x)))))
        (recur (inc x))))


== Python ==

for n in xrange(1, 101):
    resp = ''
    if n % 3 == 0:
        resp += 'Fizz'
        if n % 5 == 0:
            resp += 'Buzz'
        print resp
    else:
        if n % 5 == 0:
            print 'Buzz'
        else:
            print n


== SQL ==

select coalesce(fizz || buzz, fizz, buzz, output) as fizzbuzz from
(select generate_series as full_series, to_char(generate_series,'99') as output
from generate_series(1,100)) f left join
(select text 'fizz' as fizz, generate_series as fizz_series from generate_series(0,100,3)) fizz on
fizz.fizz_series = f.full_series left join
(select text 'buzz' as buzz, generate_series as buzz_series from generate_series(0,100,5)) buzz on
buzz.buzz_series = f.full_series;


== Javascript? ==

function fizzBuzz() {
  var returnText = '';
  for (var i=1; i<101; i++) {
    if (i%3 === 0) returnText += "fizz";
    if (i%5 === 0) { returnText += "buzz"; }
    else if (i%3 !== 0) returnText += i;
    returnText += " ";
  }
  return returnText;
}


== Prolog ==

fizzbuzz(N):- (0 is N mod 3, 0 is N mod 5, write_ln('FizzBuzz'); 0 is N mod 3, write_ln('Fizz'); 0 is N mod 5, write_ln('Buzz'); write_ln(N)), N1 is N + 1, fizzbuzz(N1).

fizzbuzz(100):- write_ln('Buzz').


== Ruby ==

101.times { |n| if n % 3 == 0 then puts 'Fizz' elsif n % 5 == 0 then puts 'Buzz' elsif n % 15 == 0 then puts 'FizzBuzz' else puts n end }


== Python ==

fizz = ['', '', 'Fizz'] * 34
buzz = ['', '', '', '', 'Buzz'] * 20
for n, (f,b) in enumerate(zip(fizz, buzz),1): print f + b or n


== C ==

#include <stdio.h>

int main(void) {
   int i;
   for (i = 1; i <= 100; ++i) {
      if (i % 3 == 0) {
         printf("Fizz\n");
      } else if (i % 5 == 0) {
          printf("Buzz\n");
      } else if ((i % 3) || (i % 5) == 0) {
          printf("FizzBuzz\n");
      } else {
         printf("%d", i);
     }
 }

 return 0;

}


== PHP ==

$f = function($a) {
  switch(0) {
    case $a % 15:
      return 'FizzBuzz';
    case $a % 3:
      return 'Fizz';
    case $a % 5:
      return 'Buzz';
    default:
      return $a;
  }
};

array_map('printf', array_map($f, range(0, $argv[1])));


== QBASIC ==

FOR i = 1 TO 100 n = 0 IF i MOD 5 = 0 THEN n = 2 IF i MOD 3 = 0 THEN n = n + 1 IF n = 0 THEN PRINT i IF n = 1 THEN PRINT "Fizz" IF n = 2 THEN PRINT "Buzz" IF n = 3 THEN PRINT "FizzBuzz" NEXT i


== Python ==

[print(n, {True: {True: 'FizzBuzz\n', False: 'Fizz\n'}, False: {True: 'Buzz\n', False: '\r'}}[n % 3 == 0][n % 5 == 0], end='') for n in range(1, 101)]


== Haskell ==

fizzBuzz :: Integer -> String
fizzBuzz n | n `mod` 15 == 0 = "FizzBuzz"
           | n `mod` 5  == 0 = "Buzz"
           | n `mod` 3  == 0 = "Fizz"
           | otherwise       = show n

-- map fizzBuzz [1..100]


== Bash ==

for i in {1..100}; do if (($i % 5 == 0 && $i % 3 == 0)); then echo "FizzBuzz"; elif (($i % 3 == 0)); then echo "Fizz"; elif (($i % 5 == 0)); then echo "Buzz"; else echo $i;  fi; done


== Javascript? ==

var fizzBuzz = function() {
  var i = 1,
  str;
  for (; i <= 100; i++) {
    str = '';
    if (i % 3 === 0) {
      str += 'Fizz';
    }

    if (i % 5 === 0) {
     str += 'Buzz';
    }

    if (str !== '') {
     console.log(str);
    }
  }
  return "email redacted";
};
fizzBuzz();


== Java? ==

for (int i = 1; i <= 100; i++) {
    boolean neither = true;
    if (0 == i % 3) {
        System.out.print("Fizz");
        neither = false;
    }
    if (0 == i % 5) {
        System.out.print("Buzz");
        neither = false;
    }
    if (neither) {
        System.out.print(i);
    }
    System.out.println();
}


== Javascript ==

for(var i =1; i<=100;i++)
{
    var fb = fizzBuzz(i);
    if(fb.length >0)
    {
        console.log("%s - %s", i, fb);
    }
}
function fizzBuzz(numToCheck)
{
    var output = '';
    if(numToCheck % 3 === 0)
    {
        output += "Fizz";
    }


    if(numToCheck % 5 === 0)
    {
        output += "Buzz";
    }

    return output;
}


== C ==
#include <stdio.h>

void FizzBuzz(int n) {
  char* num = "%d\n";
  char* fizz = "Fizz\n";
  char* buzz = "Buzz\n";
  char* fizzbuzz = "FizzBuzz\n";

  char* rg[15] = { fizzbuzz, num, num, fizz, num, buzz, fizz, num, num, fizz, buzz, num, fizz, num, num };
  int ix = 1;

  for(int i=1; i<=n; i++)
  {
     printf(rg[ix], i);

     ix++;
     if(ix==15) ix = 0;
  }
}

int main(int argv, char* argc[]) {
        FizzBuzz(100);
}


== Go? ==

package main

import (
    "fmt"
)

func main() {
    for i := 1; i <= 100; i++ {
        var mod3 bool = (i % 3) == 0
        var mod5 bool = (i % 5) == 0

        if mod3 && mod5 {
            fmt.Println("FizzBuzz")
        } else if mod5 {
            fmt.Println("Buzz")
        } else if mod3 {
            fmt.Println("Fizz")
        } else {
            fmt.Println(i)
        }
    }
}


== Go? ==

for x in range(1,101):
    out = ""
    if x%3==0:
        out += "Fizz"
    if x%5==0:
        out += "Buzz"
    if out=="":
        print str(x)
    else:
        print out


== Javascript ==

for(var i = 1; i <= 100; i++) {
  var output = '';
  if(!(i % 3)) {
    output += 'Fizz';
  }
  if(!(i % 5)) {
    output += 'Buzz';
  }
  output.length ? console.log(output) : console.log(i);
}


== Ruby ==

def fizzbuzz?(num) case when num % 3 == 0 then "fizz" when num % 5 == 0 then "buzz" when num % 15 == 0


== C# ==

Enumerable.Range(1, 100) .Where(i => i % 3 == 0 || i % 5 == 0) .Select(i => new { i, val = i % 15 == 0 ? "fizzbuzz" : i % 5 == 0 ? "buzz" : "fizz" })


== C# ==

for (int i = 1; i <= 100; i++)
{
    if ((i % 3 != 0) && (i % 5 != 0))
    {
        Console.Write(i.ToString());
    }
    else
    {
        if (i % 3 == 0)
        {
            Console.Write("Fizz");
        }

        if (i % 5 == 0)
        {
            Console.Write("Buzz");
        }
    }
    Console.WriteLine();
}


== C++? ==

#include <iostream>

int main()
{
    for(int i = 1; i < 101; i++)
    {
        if(i % 15 == 0)
        {
            std::cout << "FizzBuzz" << std::endl;
        }
        else if(i % 3 == 0)
        {
            std::cout << "Fizz" << std::endl;
        }
        else if(i % 5 == 0)
        {
            std::cout << "Buzz" << std::endl;
        }
        else
        {
            std::cout << i << std::endl;
        }
    }
    return 0;
}


== Python ==

print("\n".join( (f for c,f in [(15,"FizzBuzz"),(5,"Buzz"),(3,"Fizz"),(1,str(i))] if i % c == 0).next() for i in range(1,101)))


== C ==
#include <stdio.h>
#include <math.h>

int main(){

for(float i = 1;i < 100;i++) {
  int printValue = 1;

  if(ceilf(i / 3) == (i / 3 )) {
    printf("Fizz");
    printValue = 0;
  }

  if(ceilf(i / 5) == (i / 5)) {
    printf("Buzz");
    printValue = 0;
  }

  if(printValue == 1)
    printf("%f", i);

    printf("\n");
  }

  return 0;
}


== Python ==

for n in range(1,101):
    if n % 3 == 0:
        if n % 5 == 0:
            print("fizzbuzz")
        else:
            print("fizz")
    elif n % 5 == 0:
        print("buzz")
    else:
        print(n)


== Python ==

for i in range(1, 101): to_print = "" if (i % 3 == 0): to_print += "Fizz" if (i % 5 == 0): to_print += "Buzz" if to_print: print to_print else: print i


== Python ==

for n in range(1,101):
    m3 = (n % 3) == 0
    m5 = (n % 5) == 0
    if m3 and m5:
        print "FizzBuzz"
    elif m3:
        print "Fizz"
    elif m5:
        print "Buzz"
    else:
        print n


== C++ ==

#include <iostream>
using namespace std;

int main(void) {
    for (int i = 1; i <= 100; ++i) {
        if (i % 3 == 0) cout << "Fizz";
        if (i % 5 == 0) cout << "Buzz";

        if (i % 3 != 0 && i % 5 != 0) cout << i;
        cout << endl;
    }
    return 0;
}


== Javascript ==

var i, string;

for (i = 1; i <= 100; i++) { string = ''; if (i % 3 === 0) string += 'fizz'; if (i % 5 === 0) string += 'buzz';

console.log(string ? string : i);

}


== C? ==

#include <stdio.h>
void main(void)
{
    for(int i = 0; i <= 100; i++){
            if (i % 3 == 0) puts("Fizz");
            else if (i % 5 == 0) puts ("Buzz");
            else if (i % 3 == 0 && i % 5 == 0) puts ("FizzBuzz");
            else printf("%d\n", x);
    }
}


== C# ==

for (int i = 1; i <= 100; i++) {
  bool Buzz = i % 5 == 0;
  bool Fizz = i % 3 == 0;
  if (Fizz && Buzz)
    Console.WriteLine ("FizzBuzz");
  else if (Fizz)
    Console.WriteLine ("Fizz");
  else if (Buzz)
    Console.WriteLine ("Buzz");
  else
    Console.WriteLine (i);
}