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Floyd's triangle: Difference between revisions

m
→‎{{header|Ada}}: fixed a minor bug
(→‎{{header|Ada}}: Added Ada version)
m (→‎{{header|Ada}}: fixed a minor bug)
Line 23:
Rows: constant Positive := Integer'Value(Ada.Command_Line.Argument(1));
Last_Number:constant Positive := (Rows * (Rows+1)) / 2;
 
Width: constant Positive := Integer'Image(Last_Number)'Length;
Width: array(1 .. Rows) of Positive;
 
Current: Positive := 1;
 
begin
for I in Width'Range loop
Width: constant PositiveWidth(I) := Integer'Image(Last_NumberI + (Rows * (Rows-1))/2)'Length;
end loop;
for Line in 1 .. Rows loop
for Column in 1 .. Line loop
Ada.Integer_Text_IO.Put(Current, Width => Num_Of_DigitsWidth(Column));
Current := Current + 1;
end loop;
Line 47 ⟶ 52:
 
> ./floyd_triangle 14
1
2 3
4 5 6
7 8 9 10
11 12 13 14 15
16 17 18 19 20 21
22 23 24 25 26 27 28
29 30 31 32 33 34 35 36
37 38 39 40 41 42 43 44 45
46 47 48 49 50 51 52 53 54 55
56 57 58 59 60 61 62 63 64 65 66
67 68 69 70 71 72 73 74 75 76 77 78
79 80 81 82 83 84 85 86 87 88 89 90 91
92 93 94 95 96 97 98 99 100 101 102 103 104 105</pre>
 
 
=={{header|D}}==
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