Cody

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

Solution 2135657

Submitted on 21 Feb 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
A = 'This is a test string. '; y_correct = 'This is a test string.'; assert(isequal(rem_trail_ws(A),y_correct))

Undefined function 'earse' for input arguments of type 'char'. Error in rem_trail_ws (line 2) earse(A,' ') Error in Test1 (line 3) assert(isequal(rem_trail_ws(A),y_correct))

2   Fail
A = ' Testing function rem_trail_ws'; y_correct = ' Testing function rem_trail_ws'; assert(isequal(rem_trail_ws(A),y_correct))

Undefined function 'earse' for input arguments of type 'char'. Error in rem_trail_ws (line 2) earse(A,' ') Error in Test2 (line 3) assert(isequal(rem_trail_ws(A),y_correct))

3   Fail
A = {'MATLAB ','SIMULINK '; 'Toolboxes ','MathWorks '}; y_correct = {'MATLAB','SIMULINK'; 'Toolboxes','MathWorks'}; assert(isequal(rem_trail_ws(A),y_correct))

Undefined function 'earse' for input arguments of type 'cell'. Error in rem_trail_ws (line 2) earse(A,' ') Error in Test3 (line 5) assert(isequal(rem_trail_ws(A),y_correct))

4   Fail
A = sprintf('MATHWORKS \t'); y_correct = 'MATHWORKS'; assert(isequal(rem_trail_ws(A),y_correct))

Undefined function 'earse' for input arguments of type 'char'. Error in rem_trail_ws (line 2) earse(A,' ') Error in Test4 (line 3) assert(isequal(rem_trail_ws(A),y_correct))