Problem 44439. Remove the air bubbles from a vector

Solution 1451443

Submitted on 27 Feb 2018 by shimon zusmanovsky

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Test	Status	Code Input and Output
1	Pass	filetext = fileread('bubbles.m'); assert(isempty(strfind(filetext, 'regexp')),'regexp hacks are forbidden')
2	Pass	v = [1 3 0 5 0 -1]'; w_correct = [0 0 1 3 5 -1]'; assert(isequal(bubbles(v),w_correct)) placeszeros = 3 5 a = 0 0 placesnumbers = 1 2 4 6 b = 1 3 5 -1 w = 0 0 1 3 5 -1
3	Pass	v = [0 0 9 2 6]'; w_correct = v; assert(isequal(bubbles(v),w_correct)) placeszeros = 1 2 a = 0 0 placesnumbers = 3 4 5 b = 9 2 6 w = 0 0 9 2 6
4	Pass	v = [1 3 5 -1]'; w_correct = v; assert(isequal(bubbles(v),w_correct)) placeszeros = 0×1 empty double column vector a = 0×1 empty double column vector placesnumbers = 1 2 3 4 b = 1 3 5 -1 w = 1 3 5 -1
5	Pass	v = [0 1 0 1 1 1 0]'; w_correct = [0 0 0 1 1 1 1]'; assert(isequal(bubbles(v),w_correct)) placeszeros = 1 3 7 a = 0 0 0 placesnumbers = 2 4 5 6 b = 1 1 1 1 w = 0 0 0 1 1 1 1