Cody

Problem 44. Trimming Spaces

Solution 2796514

Submitted on 6 Aug 2020
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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)))

str = 'no extra spaces' str_flipped = 'secaps artxe on' str_flipped = 'secaps artxe on' b = 'no extra spaces'

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

str = ' lots of space in front' str_flipped = 'tnorf ni ecaps fo stol ' str_flipped = 'tnorf ni ecaps fo stol' 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)))

str = 'lots of space in back' str_flipped = 'kcab ni ecaps fo stol' str_flipped = 'kcab ni ecaps fo stol' b = 'lots of space in back'

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

str = ' space on both sides' str_flipped = 'sedis htob no ecaps ' str_flipped = 'sedis htob no ecaps' b = 'space on both sides'

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

str = ' tab in front, space at end' str_flipped = 'dne ta ecaps ,tnorf ni bat ' str_flipped = 'dne ta ecaps ,tnorf ni bat' b = 'tab in front, space at end'

Assertion failed.