Problem 44661. Remove white spaces at the end of the input string

Solution 1544910

Submitted on 31 May 2018 by J-G van der Toorn

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Test	Status	Code Input and Output
1	Pass	A = 'This is a test string. '; y_correct = 'This is a test string.'; assert(isequal(rem_trail_ws(A),y_correct)) ans = 'This is a test string.'
2	Pass	A = ' Testing function rem_trail_ws'; y_correct = ' Testing function rem_trail_ws'; assert(isequal(rem_trail_ws(A),y_correct)) ans = ' Testing function rem_trail_ws'
3	Pass	A = {'MATLAB ','SIMULINK '; 'Toolboxes ','MathWorks '}; y_correct = {'MATLAB','SIMULINK'; 'Toolboxes','MathWorks'}; assert(isequal(rem_trail_ws(A),y_correct)) ans = 2×2 cell array {'MATLAB' } {'SIMULINK' } {'Toolboxes'} {'MathWorks'}
4	Pass	A = sprintf('MATHWORKS \t'); y_correct = 'MATHWORKS'; assert(isequal(rem_trail_ws(A),y_correct)) ans = 'MATHWORKS'