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<?php $tests = array( "1...1", "2...2", "10...10", "(1.).(.1)", "1. . .1", "5.32..7", "3..(5.67)", "3. . 5.67", "3.14 . 1.41" ); foreach($tests as $test) { printf("%-12s = ", $test); eval("echo $test;"); echo "\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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 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
1...1 = 10.1 2...2 = 20.2 10...10 = 100.1 (1.).(.1) = 10.1 1. . .1 = 10.1 5.32..7 = 5.320.7 3..(5.67) = 35.67 3. . 5.67 = 35.67 3.14 . 1.41 = 3.141.41
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 1...1 = 10.1 2...2 = 20.2 10...10 = 100.1 (1.).(.1) = 10.1 1. . .1 = 10.1 5.32..7 = 5.320.7 3..(5.67) = 35.67 3. . 5.67 = 35.67 3.14 . 1.41 = 3.141.41

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