s = ["a","b","c"]
for i in 0..10
print s[i % 3],"\n"
end
↓↓
a
b
c
a
b
c
a
b
c
a
b
これは便利！
« 各クラスの属性を洗い出す | メイン | RDB入門 »
s = ["a","b","c"]
for i in 0..10
print s[i % 3],"\n"
end
↓↓
a
b
c
a
b
c
a
b
c
a
b
これは便利！
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