How do I make a file name with combination of two strings ?

Hi All

How do I make a file name with combination of two strings ? most of the examples I have seen are combination of a file and a number

Answer 1

[Jan]

folder   = 'D:\Temp';
str1     = 'aaa'
str2     = 'bbb'

% Alternatives:
name     = [str1, str2]
name     = strcat(str1, str2)
name     = cat(2, str1, str2)
name     = horzcat(str1, str2)
name     = sprintf('%s%s', str1, str2)  % See Stephen's solution

% Creates: C\Temp\aaa\bbb
fullname = fullfile(folder, str1, str2)

Answer 2

[Stephen23]

Use sprintf and adjust the format string to suit:

S1 = 'hello';
S2 = 'world';
name = sprintf('%s%s.txt',S1,S2)