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run code in 300+ PHP versions simultaneously
<?php $tests = [ 'Paid a bill £0.90', 'Paid a bill £100', 'Paid a bill £100.10', 'Paid a bill £1000' ]; foreach ($tests as $test) { var_dump(sscanf($test, '%*[^£]£%f')[0]); echo "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
float(0.9) float(100) float(100.1) float(1000)

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