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<?php $amt = 33.48; echo "$amt: ".gettype($amt); $amount = $amt* 100; echo "\n$amount: ".gettype($amount); echo "\n"; $arr = array($amount); print_r($arr); echo "\n".json_encode($arr);
Output for git.master, git.master_jit, rfc.property-hooks
33.48: double 3348: double Array ( [0] => 3348 ) [3347.9999999999995]

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