혹시 day day data(으)로 찾으셨나요?

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• Data Types : 9주차(2) is (mon, tue, wed, thu, fri, sat, sun); subtype Weekdays is Days range mon..fri; // Weekdays = new data type , Days = father data type subtype Index is Integer range 1..100; Day2 := Day1; 이 성립하려면, Day1으로 blog.naver.com · 2016.10.26