Comments on: SQL SERVER – T-SQL Script for FizzBuzz Logic

By: Keith

Keith — Thu, 09 May 2013 11:41:34 +0000

A pure SQL solution without a need for loops, etc, which is also pretty portable between different flavours of SQL.

SELECT
CASE
WHEN (a.i + b.i * 10 + 1)% 3 = 0 AND (a.i + b.i * 10 + 1)% 5 = 0 THEN ‘Fizz Buzz’
WHEN (a.i + b.i * 10 + 1)% 3 = 0 THEN ‘Fizz’
WHEN (a.i + b.i * 10 + 1)% 5 = 0 THEN ‘Buzz’
ELSE CONVERT(varchar, (a.i + b.i * 10 + 1 ))
END AS FizzBuzz
FROM (SELECT 0 AS i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9) a,
(SELECT 0 AS i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9) b
ORDER BY a.i + b.i * 10 + 1

By: SQL SERVER – Weekly Series – Memory Lane – #014 « SQL Server Journey with SQL Authority

Sat, 02 Feb 2013 01:30:58 +0000

[...] SQL SERVER – T-SQL Script for FizzBuzz Logic Write a program that prints the numbers from 1 to 100. But for multiples of three print “Fizz” instead of the number and for the multiples of five print “Buzz”. For numbers which are multiples of both three and five print “FizzBuzz”. Now try to resolve it yourself or read my solution in the blog post. [...]

By: Eelco

Eelco — Wed, 07 Mar 2012 11:53:36 +0000

declare @intCount integer =1
, @Buzz varchar(15) = ”
WHILE @intCount <101

BEGIN
SELECT @Buzz = CASE WHEN (@intCount % 3 = 0 AND @intCount % 5 = 0) THEN 'FizzBuzz'
WHEN @intCount % 5 = 0 then 'Buzz'
WHEN @intCount % 3 = 0 THEN 'Fizz'
ELSE convert(varchar(4),@intCount) END

PRINT @Buzz
SET @intCount=@intCount +1

END

By: Madhivanan

Madhivanan — Thu, 11 Feb 2010 07:49:26 +0000

Another method

select
case when number%15=0 then ‘FrizzBuzz’
when number%3=0 then ‘Friz’ when number%5=0 then ‘Buzz’
else cast( number as varchar(10)) end
from master..spt_values
where type=’p’ and number>0

Madhivanan

By: Ibrahim E M

Ibrahim E M — Fri, 21 Aug 2009 05:14:20 +0000

with FIZZBUZZ(a ,b)
AS
(
select 1 a,cast(1 as nvarchar(10))b
union all
select a+1 ,
(case when ((a+1)%3)=0 and ((a+1)%5)=0 then ‘FIZZBUZZ’
when ((a+1)%3)=0 then ‘FIZZ’
when ((a+1)%5)=0 then ‘BUZZ’
else cast(a+1 as nvarchar(10))end) as b from FIZZBUZZ
where a<100
)
select * from FIZZBUZZ

By: Atin Srivastava

Atin Srivastava — Wed, 05 Aug 2009 07:35:58 +0000

Little complicated but again thats also a way

declare @st int
declare @en int

set @st=1
set @en=100
while @st<@en
Begin
if (@st%3=0) AND (@st%5=0 )
begin
Print 'FIZZBUZZ'
end
else
begin
if @st%3=0
begin
PRint 'FIZZ'
end
else
Begin
if @st%5=0
begin
Print 'BUZZ'
end
Else
begin
Print @st
end
End
end
set @st=@st+1
end

By: VI.jay

VI.jay — Fri, 19 Jun 2009 21:55:26 +0000

I’m not sure if you have any time limit on these posts….

WITH cte (x, y, z) AS
(
SELECT 0 x,
‘ ‘ y,
‘ ‘ z
UNION ALL
SELECT x+1,
CASE WHEN ((x+1)%3 = 0) THEN ‘Fizz’ ELSE NULL END,
CASE WHEN ((x+1)%5 = 0) THEN ‘Buzz’ ELSE NULL END
FROM cte WHERE x 0

By: Brian Tkatch

Brian Tkatch — Fri, 20 Mar 2009 14:03:57 +0000

Pinal, thanx.

The query did not seem to come through well. Here it is again:

WITH
Number
AS
(
SELECT 1 A UNION ALL
SELECT A + 1 FROM Number WHERE A 0 AND A%5 > 0 THEN CAST(A AS VARCHAR) ELSE ” END
FROM
Number;

By: pinaldave

pinaldave — Thu, 19 Mar 2009 19:52:01 +0000

Brian Tkatch NICE!

By: Brian Tkatch

Brian Tkatch — Thu, 19 Mar 2009 19:04:02 +0000

Here’s another qay, very similar to howyue:

WITH
Number
AS
(
SELECT 1 A UNION ALL
SELECT A + 1 FROM Number WHERE A 0 AND A%5 > 0 THEN CAST(A AS VARCHAR) ELSE ” END
FROM
Number;

By: Rakesh Varma

Rakesh Varma — Thu, 19 Mar 2009 13:06:09 +0000

Declare @num as int
set @num = 1
while @num <= 100
Begin
if(@num%15=0)
print ‘FizzBuzz’
else if(@num%5=0)
print ‘Buzz’
else if(@num%3=0)
print ‘Fizz’
else
print @num
set @num=@num+1;
end

By: sinshith.S

sinshith.S — Thu, 19 Feb 2009 13:48:58 +0000

declare @v1 varchar(100)
declare @v2 varchar(100)
select @v1=0
while (@v1<100)
begin
select @v1=@v1+1
–select @v2=((@v1%3)=0 and (@v1%5)=0)
if ((@v1%3=0) and (@v1%5=0))
print ‘fizzbuzz’
if(@v1%3)=0
print ‘fizz’
else
if(@v1%5)=0
print ‘buzz’
else
print @v1
end

By: howyue

howyue — Tue, 03 Feb 2009 05:25:07 +0000

since we gonna do it in sql server, i suppose the result would be better to display in table:

WITH CTE (Col1)
AS
(
SELECT 1 AS Col1
UNION ALL
SELECT Col1 + 1 FROM CTE
WHERE Col1 < 100
)
SELECT
CASE
WHEN Col1%3 = 0 AND Col1%5 = 0 THEN ‘FizzBuzz’
WHEN Col1%3 = 0 THEN ‘Fizz’
WHEN COl1%5 = 0 THEN ‘Buzz’
ELSE CONVERT(VARCHAR(3), Col1)
END
FROM CTE

By: Ronald

Ronald — Mon, 02 Feb 2009 09:37:42 +0000

Following code maybe a little bit dummy but seems more readable?

DECLARE @counter varchar(5)
SET @counter = 1
WHILE @counter < 101
BEGIN

print case
when @counter%3=0 and @counter %5 !=0 then ‘Fizz’
when @counter %3 !=0 and @counter%5=0 then ‘Buzz’
when @counter%3=0 and @counter%5=0 then ‘FizzBuzz’
else @counter end

SET @counter = @counter + 1

END

By: pinaldave

pinaldave — Mon, 02 Feb 2009 07:21:33 +0000

Zod,

Good Script. Let us see what else we get from other exports.

Kind Regards,
Pinal

By: Zod

Zod — Mon, 02 Feb 2009 07:17:37 +0000

I would take a set-based approach:

CREATE TABLE ##nums
(
number int IDENTITY(1,1),
nothing int null
)

INSERT ##nums (nothing)
SELECT TOP(100) OBJECT_ID FROM sys.all_columns

SELECT ‘FizzBuzz’ =
CASE
WHEN ((number % 3 = 0) AND (number % 5 = 0)) THEN ‘FizzBuzz’
WHEN (number % 5 = 0) THEN ‘Buzz’
WHEN (number % 3 = 0) THEN ‘Fizz’
ELSE CAST(number AS CHAR(3))
END
FROM ##nums