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Day of the week: Difference between revisions
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→{{header|REXX}}: line up comments, DO group statements . -- ~~~~
m (→{{header|REXX}}: added DO-END labels, remove superflous blanks. -- ~~~~) |
m (→{{header|REXX}}: line up comments, DO group statements . -- ~~~~) |
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=={{header|REXX}}==
===using DATE weekday===
<lang rexx> do year = 2008 to 2121
if date('w', year'1225', 's') = 'Sunday' then say year
end</lang>
===using DATE base===
<lang rexx> do year = 2008 to 2121
if date('b', year'1225', 's') // 7 = 6 then say year
end</lang>
'''output''' from either
<pre>2011
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if finish=='' then finish=2121 /*None specified? Assume default*/
do y=start to finish
if date('Weekday',y"-12-25",'ISO')\=='Sunday' then iterate
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