Basic Pascal Tutorial/Chapter 5/Subranges/ja: what changed
Revision 0 to 1. Removed lines have a minus sign; added lines have a plus sign.
Title: Basic Pascal Tutorial/Chapter 5/Subranges/ja
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| 1 | + | 5B - 部分範囲型 (著者: Tao Yue, 状態: 原文のまま変更なし) | |
| 2 | + | ||
| 3 | + | *部分範囲* 型は別な順序データ型で定義される。この型の指定は次の通りである。 | |
| 4 | + | ||
| 5 | + | ``` pascal | |
| 6 | + | lowest_value .. highest_value | |
| 7 | + | ``` | |
| 8 | + | ||
| 9 | + | ここで、 `lowest_value < highest_value` であり、２つの値はともに別な順序型の範囲に含まれている。 | |
| 10 | + | ||
| 11 | + | 例えば、曜日を仕事日として宣言したいかもしれない。 | |
| 12 | + | ||
| 13 | + | ``` pascal | |
| 14 | + | type | |
| 15 | + | DaysOfWeek = (Sunday, Monday, Tuesday, Wednesday, | |
| 16 | + | Thursday, Friday, Saturday); | |
| 17 | + | DaysOfWorkWeek = Monday..Friday; | |
| 18 | + | ``` | |
| 19 | + | ||
| 20 | + | また、すでに組み込まれた `char` や `integer` のような順序型の範囲を利用することもできる。 | |
| 21 | + | ||
| 22 | + | | | | | | |
| 23 | + | |----|----|----| | |
| 24 | + | | [[Basic Pascal Tutorial/Chapter 5/Enumerated types/ja|previous]] | [[Basic Pascal Tutorial/Contents/ja|contents]] | [[Basic Pascal Tutorial/Chapter 5/1-dimensional arrays/ja|next]] | | |
| 25 | + | ||
| 26 | + | --- | |
| 27 | + | *From the Free Pascal wiki, page "Basic Pascal Tutorial/Chapter 5/Subranges/ja", as it stood on 2022-08-20 after a change by Kai Burghardt, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).* |