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<?php $items=23; $shortP = $items %10; $numP = ($items - $shortP) / 10 + 1; $extraI = $items - $numP; echo "There are $items items\n"; echo "They fit in $numP packages\n"; echo "Shipping cost is:\n"; echo " $numP * each_first cost\n"; echo " $extraI * each_next cost\n"; $ei = $items; $np = ($items - $ei) / 10 + 1; echo "cost = base * $np + next * " . ($items - $np) . "\n"; ?>
Output for 7.0.0 - 7.0.24, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
There are 23 items They fit in 3 packages Shipping cost is: 3 * each_first cost 20 * each_next cost cost = base * 1 + next * 22
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 There are 23 items They fit in 3 packages Shipping cost is: 3 * each_first cost 20 * each_next cost cost = base * 1 + next * 22

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232.09 ms | 402 KiB | 224 Q