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<?php $dow = array("mon","tue","wed","thu","fri","sat","sun"); $pick_a_day = 5; // NOT zero based foreach($dow as $inc => $an_element ) { $pick_a_day++; echo $dow[($pick_a_day+(count($dow))) % (count($dow))]." loop number:".($inc+1)."\n"; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
sun loop number:1 mon loop number:2 tue loop number:3 wed loop number:4 thu loop number:5 fri loop number:6 sat loop number:7
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 sun loop number:1 mon loop number:2 tue loop number:3 wed loop number:4 thu loop number:5 fri loop number:6 sat loop number:7
preferences:
202.29 ms | 402 KiB | 313 Q