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Subject: [ruby-list:
7493
]
Re: scope
From:
Shin-ichiro HARA
<sinara blade.nagaokaut.ac.jp>
Date: Wed, 15 Apr 1998 15:04:06 +0900
References:
7475
7487
In-reply-to:
7487
原です。 |
まつもと ゆきひろです
|
def a(v)
|
v[0] += 1
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end
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v = [1]
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a(v)
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v[0] # => 1
最後の、 # => 2 ね。(^^;