Cody

# Problem 2601. Concatenate string with cell array of strings

Solution 504293

Submitted on 24 Sep 2014 by Guillaume
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### Test Suite

Test Status Code Input and Output
1   Pass
%% a = {'filename1';'filename2';'filename3'}; b = '_'; ind = 9; c = {'filename_1';'filename_2';'filename_3'}; assert(isequal(cellstrcat(a,b,ind),c))

ans = 'filename_1' 'filename_2' 'filename_3'

2   Pass
%% a = {'1';'2';'3';'4';'5'}; b = 'filename_'; ind = 1; c = {'filename_1';'filename_2';'filename_3';'filename_4';'filename_5'}; assert(isequal(cellstrcat(a,b,ind),c))

ans = 'filename_1' 'filename_2' 'filename_3' 'filename_4' 'filename_5'

3   Pass
%% a = {'foo';'bar';'baz';'qux'}; b = '.mat'; ind = 4; c = {'foo.mat';'bar.mat';'baz.mat';'qux.mat'}; assert(isequal(cellstrcat(a,b,ind),c))

ans = 'foo.mat' 'bar.mat' 'baz.mat' 'qux.mat'

4   Pass
%% a = {'data1','data23','data456','data7890'}; d = datestr(now,'yyyymmdd'); b = strcat('_',d,'_'); ind = 5; c{1} = ['data_',d,'_1']; c{2} = ['data_',d,'_23']; c{3} = ['data_',d,'_456']; c{4} = ['data_',d,'_7890']; assert(isequal(cellstrcat(a,b,ind),c))

ans = 'data_20140924_1' 'data_20140924_23' 'data_20140924_456' 'data_20140924_7890'