Revision as of 17:18, 17 December 2020 (view source) rosettacode>Jaypee m (→‎{{header\|APL}}) ← Older edit		Revision as of 17:19, 17 December 2020 (view source) rosettacode>Jaypee (→‎{{header\|APL}}) Newer edit →
Line 351: <lang apl>⍝ Based on the simplified calculation of Zeller's congruence, since Christmas is after March 1st, no adjustment is required. ⎕IO ← 0 ⍝ Indices are 0-based y ← 2008 + ⍳114. ⍝ Years from 2008 to 2121 ⍝ Simplified Zeller function operating on table of dates formatted as 114 rows and 3 columns of (day, month, year) ⍝ 0 = Saturday, 1 = Sunday, 2 = Monday, 3 = Tuesday, 4 = Wednesday, 5 = Thursday, 6 = Friday

Day of the week: Difference between revisions

Day of the week (view source)