out_str = strjoin(in_cell, delim);
or
lx = length(in_cell)*2-1;
a = repmat({delim},1,lx);
a(1:2:lx) = in_cell;
out_str = cell2mat(a);
only
out_str=strjoin(in_cell,delim);
work properly
Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
x = {'hello', 'basic', 'test', 'case'};
y_correct = 'hello basic test case';
assert(isequal(cellstr_joiner(x, ' '),y_correct))
[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.]
[> In unix (line 32)
In cellstr_joiner (line 2)
In ScoringEngineTestPoint1 (line 3)
In solutionTest (line 3)]
|
2 | Pass |
x = {'this', 'one', '', 'has', ' ', 'some tricky', 'stuff'};
y_correct = 'this one has some tricky stuff';
assert(isequal(cellstr_joiner(x, ' '),y_correct))
[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.]
[> In unix (line 32)
In cellstr_joiner (line 2)
In ScoringEngineTestPoint2 (line 3)
In solutionTest (line 5)]
|
3 | Pass |
x = {'delimiters', 'are', 'not', 'always', 'spaces'};
y_correct = 'delimiters?are?not?always?spaces';
assert(isequal(cellstr_joiner(x, '?'),y_correct))
[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.]
[> In unix (line 32)
In cellstr_joiner (line 2)
In ScoringEngineTestPoint3 (line 3)
In solutionTest (line 7)]
|
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