Cody

Problem 44. Trimming Spaces

Solution 815732

Submitted on 28 Jan 2016 by Justin Pinkney
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Test Suite

Test Status Code Input and Output
1   Pass
%% a = 'no extra spaces'; b = 'no extra spaces'; assert(isequal(b,removeSpaces(a)))

s = 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 b = no extra spaces

2   Pass
%% a = ' lots of space in front'; b = 'lots of space in front'; assert(isequal(b,removeSpaces(a)))

s = 1 1 1 1 1 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 b = lots of space in front

3   Pass
%% a = 'lots of space in back '; b = 'lots of space in back'; assert(isequal(b,removeSpaces(a)))

s = 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 1 1 1 1 b = lots of space in back

4   Pass
%% a = ' space on both sides '; b = 'space on both sides'; assert(isequal(b,removeSpaces(a)))

s = 1 1 1 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 1 1 b = space on both sides

5   Pass
%% a = sprintf('\ttab in front, space at end '); b = sprintf('\ttab in front, space at end'); assert(isequal(b,removeSpaces(a)))

s = Columns 1 through 30 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 1 1 1 Column 31 1 b = tab in front, space at end

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