Cody

# Problem 44. Trimming Spaces

Solution 191944

Submitted on 16 Jan 2013 by Vieniava
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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)))

ans = 1 1 0 1 1 1 1 1 0 1 1 1 1 1 1 ans = no extra spaces

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

ans = Columns 1 through 16 0 0 0 0 0 0 1 1 1 1 0 1 1 0 1 1 Columns 17 through 28 1 1 1 0 1 1 0 1 1 1 1 1 ans = lots of space in front

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

ans = Columns 1 through 16 1 1 1 1 0 1 1 0 1 1 1 1 1 0 1 1 Columns 17 through 27 0 1 1 1 1 0 0 0 0 0 0 ans = lots of space in back

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

ans = Columns 1 through 16 0 0 0 0 0 0 1 1 1 1 1 0 1 1 0 1 Columns 17 through 29 1 1 1 0 1 1 1 1 1 0 0 0 0 ans = 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)))

ans = Columns 1 through 16 1 1 1 1 0 1 1 0 1 1 1 1 1 1 0 1 Columns 17 through 31 1 1 1 1 0 1 1 0 1 1 1 0 0 0 0 ans = tab in front, space at end