ForNext
Only Do What Only You Can Do
106. replicate
Hyperpolyglot Interpreted Languages: PHP, Perl, Python, Ruby より (2012.05.08)
VBScript
JScript
Perl
@a = (undef) x 10;
PHP
Python
a = [None] * 10 a = [None for i in range(0, 10)]
Ruby
a = [nil] * 10 a = Array.new(10, nil)