Most elegant way to morph this sequence
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by Ed Woodcock
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Published on 2010-04-14T13:29:41Z
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2010/04/14
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Hi folks:
I've got the Day of the week stored in a database table (that I do not control), and I need to use it in my code.
Problem is, I want to use the System.DayOfWeek enum for representation for this, and the sequences are not the same.
In the database, it's as follows:
1 2 3 4 5 6 7
S M T W T F S
I need it as follows:
0 1 2 3 4 5 6
M T W T F S S
What's the most elegant way to do this?
for example, I could do:
i = dayOfWeek;
i = i - 2;
if (i < 0) {
i = 6;
}
but that's a bit inelegant. Any suggestions?
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