Day of the week: Difference between revisions

Content added Content deleted
(Add Seed7 example)
m ({{omit from|GUISS}})
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if [[ $(strftime '%A' $(strftime -r '%F' $year-12-25)) == Sunday ]] print $year</lang>
if [[ $(strftime '%A' $(strftime -r '%F' $year-12-25)) == Sunday ]] print $year</lang>


{{omit from|GUISS|We could open a calender, but the operator would have to read it}}
{{omit from|PARI/GP|No standard date handling library}}
{{omit from|PARI/GP|No standard date handling library}}