Created
October 10, 2011 21:23
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文字列を一文字ずつ処理する
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| 'abcdef'.each { | |
| println it | |
| } | |
| for (s in '123456') { | |
| println s | |
| } |
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| a | |
| b | |
| c | |
| d | |
| e | |
| f | |
| 1 | |
| 2 | |
| 3 | |
| 4 | |
| 5 | |
| 6 |
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It's output.
a
b
c
d
e
f
1
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6