Cody

# Problem 5. Triangle Numbers

Solution 313209

Submitted on 31 Aug 2013 by Sebastian
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### Test Suite

Test Status Code Input and Output
1   Pass
%% n = 1; t = 1; assert(isequal(triangle(n),t))

A = [] A = 1 t = 1

2   Pass
%% n = 3; t = 6; assert(isequal(triangle(n),t))

A = [] A = 1 A = 1 2 A = 1 2 3 t = 6

3   Pass
%% n = 5; t = 15; assert(isequal(triangle(n),t))

A = [] A = 1 A = 1 2 A = 1 2 3 A = 1 2 3 4 A = 1 2 3 4 5 t = 15

4   Pass
%% n = 30; t = 465; assert(isequal(triangle(n),t))

A = [] A = 1 A = 1 2 A = 1 2 3 A = 1 2 3 4 A = 1 2 3 4 5 A = 1 2 3 4 5 6 A = 1 2 3 4 5 6 7 A = 1 2 3 4 5 6 7 8 A = 1 2 3 4 5 6 7 8 9 A = 1 2 3 4 5 6 7 8 9 10 A = 1 2 3 4 5 6 7 8 9 10 11 A = 1 2 3 4 5 6 7 8 9 10 11 12 A = 1 2 3 4 5 6 7 8 9 10 11 12 13 A = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A = 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Column 17 17 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 18 17 18 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 19 17 18 19 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 20 17 18 19 20 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 21 17 18 19 20 21 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 22 17 18 19 20 21 22 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 23 17 18 19 20 21 22 23 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 24 17 18 19 20 21 22 23 24 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 25 17 18 19 20 21 22 23 24 25 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 26 17 18 19 20 21 22 23 24 25 26 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 27 17 18 19 20 21 22 23 24 25 26 27 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 28 17 18 19 20 21 22 23 24 25 26 27 28 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 29 17 18 19 20 21 22 23 24 25 26 27 28 29 A = Columns 1 through 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Columns 17 through 30 17 18 19 20 21 22 23 24 25 26 27 28 29 30 t = 465

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