Detect every second character from a string
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How can I detect every second character of a string?
Thanks in advance!
1 Commento
Thomas
il 3 Feb 2014
Is this a homework problem? What have tried so far and where are you getting stuck?
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Iain
il 3 Feb 2014
Modificato: Iain
il 3 Feb 2014
This counts spaces & punctuation as characters (starting with the 1st character).
string_var = 'The sun is shining. I feel good.';
answer = string_var(1:2:end)
This eliminates periods:
string_var = 'The sun is shining. I feel good.';
string_var(string_var == '.') = '';
answer = string_var(1:2:end)
Change the . to whatever character you want to eliminate. You want a space.
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