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# On 2/20/13, at 01:30, Alexey Gaziev wrote:
> посмотрите информацию по методу match у String
<br /> [*On 2/20/13, at 01:30, Alexey Gaziev wrote:*]
> и по методу =~
[19:14:26] Alexey Gaziev: посмотрите и сделайте мне следующую тему -
[19:14:32] Alexey Gaziev: 1. В метод приходит строка
[19:15:00] Alexey Gaziev: 2. Если строка содержит в начале ч…
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def alex(string) | |
if string[/^\d/] | |
1 | |
elsif string[/123#/] | |
2 | |
else | |
if string.scan(/1/).size == 1 | |
3 | |
elsif string.scan(/1/).size > 1 | |
4 | |
else | |
0 | |
end | |
end | |
end | |
puts alex("12345") | |
puts alex("a123#451233") | |
puts alex("a12345") | |
puts alex("a1231451111") | |
puts alex("a2345") |
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