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<?php $number = '2.05'; echo '1:'; var_dump($number); $number1 = round($number * 100); $number2 = $number * 100; echo "\n2: "; var_export($number1) ; var_export($number2); var_export($number1 == $number2); echo "\n3: "; $ret1 = intval( $number1); $ret2 = intval( $number2); var_dump($ret1); var_dump($ret2); ?>
Output for 7.0.14 - 7.0.20, 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 - 8.3.6
1:string(4) "2.05" 2: 205.0204.99999999999997false 3: int(205) int(204)
Output for 7.0.2 - 7.0.6
1:string(4) "2.05" 2: 205.0204.999999999999971578291false 3: int(205) int(204)
Output for 5.4.39 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.21, 7.0.0 - 7.0.1
1:string(4) "2.05" 2: 205204.999999999999971578291false 3: int(205) int(204)
Output for 5.6.28
1:string(4) "2.05" 2: 205204.99999999999997false 3: int(205) int(204)
Output for 5.4.22 - 5.4.38
1:string(4) "2.05" 2: 205204.999999999999971578290569595992565155029296875false 3: int(205) int(204)
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 - 5.4.21
1:string(4) "2.05" 2: 205205false 3: int(205) int(204)
preferences:
283.12 ms | 403 KiB | 356 Q