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Adding T-SQL Version #21

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139 changes: 139 additions & 0 deletions tsql/ThreeSixNine.sql
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Original file line number Diff line number Diff line change
@@ -0,0 +1,139 @@

CREATE PROCEDURE [dbo].[spThreeSixNine]
(
@maxRange int
)
AS

DECLARE @seed INT = 1;
DECLARE @Numbers TABLE
(
[Number] INT PRIMARY KEY
)

WHILE @seed < (@maxRange + 1)
BEGIN
INSERT INTO @Numbers
SELECT @seed;

SELECT @seed = @seed + 1;
END

SELECT
[Number],
REPLICATE('X',
LEN(CAST([Number] AS VARCHAR(12))) - LEN(REPLACE(CAST([Number] AS VARCHAR(12)),'3',''))
+ LEN(CAST([Number] AS VARCHAR(12))) - LEN(REPLACE(CAST([Number] AS VARCHAR(12)),'6',''))
+ LEN(CAST([Number] AS VARCHAR(12))) - LEN(REPLACE(CAST([Number] AS VARCHAR(12)),'9',''))
) AS [Claps]
FROM @Numbers;

-- Execute:
EXEC [dbo].[spThreeSixNine] 100

/*
Number Clap
----------- -----------------
1
2
3 X
4
5
6 X
7
8
9 X
10
11
12
13 X
14
15
16 X
17
18
19 X
20
21
22
23 X
24
25
26 X
27
28
29 X
30 X
31 X
32 X
33 XX
34 X
35 X
36 XX
37 X
38 X
39 XX
40
41
42
43 X
44
45
46 X
47
48
49 X
50
51
52
53 X
54
55
56 X
57
58
59 X
60 X
61 X
62 X
63 XX
64 X
65 X
66 XX
67 X
68 X
69 XX
70
71
72
73 X
74
75
76 X
77
78
79 X
80
81
82
83 X
84
85
86 X
87
88
89 X
90 X
91 X
92 X
93 XX
94 X
95 X
96 XX
97 X
98 X
99 XX
100

(100 row(s) affected)
*/