Contents [hide]
Output
5
Code examples
JavaScript
1 2 | let str = "A-B-C" ; console.log(str.length); |
Perl
1 2 | my $str = "A-B-C" ; print length ( $str ). "\n" ; |
PHP
1 2 3 | <?php $str = "A-B-C" ; print strlen ( $str ). "\n" ; |
Python
1 2 | example = "A-B-C" print ( str ( len (example))) |
Ruby
1 2 | str = "A-B-C" ; print(str.length.to_s + "\n" ) |
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Author: Hajime Kurita, CEO/CTO of 1st Class, inc. Search Engineer & Web master
Certificate: AWS SOL Architect, Professional Scrum Master I, Class I IT Engineer(JP national certificate), TOEIC900+, Graduate of Tokyo university
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