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<?php $vars = array(11, '11', '11.0', '11e1', '11f1', '11e0', '11f0', '11e2', '11f2', '.11e2', '0.11e2'); $size = count($vars); for($ii = 0; $ii < $size - 1; $ii++) { for($jj = $ii + 1; $jj < $size; $jj++) { if ($vars[$ii] == $vars[$jj]) { echo "$vars[$ii] == $vars[$jj]\n"; var_dump($vars[$ii], $vars[$jj]); echo "---------\n"; } } }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
11 == 11 int(11) string(2) "11" --------- 11 == 11.0 int(11) string(4) "11.0" --------- 11 == 11e0 int(11) string(4) "11e0" --------- 11 == .11e2 int(11) string(5) ".11e2" --------- 11 == 0.11e2 int(11) string(6) "0.11e2" --------- 11 == 11.0 string(2) "11" string(4) "11.0" --------- 11 == 11e0 string(2) "11" string(4) "11e0" --------- 11 == .11e2 string(2) "11" string(5) ".11e2" --------- 11 == 0.11e2 string(2) "11" string(6) "0.11e2" --------- 11.0 == 11e0 string(4) "11.0" string(4) "11e0" --------- 11.0 == .11e2 string(4) "11.0" string(5) ".11e2" --------- 11.0 == 0.11e2 string(4) "11.0" string(6) "0.11e2" --------- 11e0 == .11e2 string(4) "11e0" string(5) ".11e2" --------- 11e0 == 0.11e2 string(4) "11e0" string(6) "0.11e2" --------- .11e2 == 0.11e2 string(5) ".11e2" string(6) "0.11e2" ---------
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0, 5.0.2 - 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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
11 == 11 int(11) string(2) "11" --------- 11 == 11.0 int(11) string(4) "11.0" --------- 11 == 11f1 int(11) string(4) "11f1" --------- 11 == 11e0 int(11) string(4) "11e0" --------- 11 == 11f0 int(11) string(4) "11f0" --------- 11 == 11f2 int(11) string(4) "11f2" --------- 11 == .11e2 int(11) string(5) ".11e2" --------- 11 == 0.11e2 int(11) string(6) "0.11e2" --------- 11 == 11.0 string(2) "11" string(4) "11.0" --------- 11 == 11e0 string(2) "11" string(4) "11e0" --------- 11 == .11e2 string(2) "11" string(5) ".11e2" --------- 11 == 0.11e2 string(2) "11" string(6) "0.11e2" --------- 11.0 == 11e0 string(4) "11.0" string(4) "11e0" --------- 11.0 == .11e2 string(4) "11.0" string(5) ".11e2" --------- 11.0 == 0.11e2 string(4) "11.0" string(6) "0.11e2" --------- 11e0 == .11e2 string(4) "11e0" string(5) ".11e2" --------- 11e0 == 0.11e2 string(4) "11e0" string(6) "0.11e2" --------- .11e2 == 0.11e2 string(5) ".11e2" string(6) "0.11e2" ---------
Output for 5.0.1
11 == 11 int(11) string(2) "11" --------- 11 == 11.0 int(11) string(4) "11.0" --------- 11 == 11f1 int(11) string(4) "11f1" --------- 11 == 11e0 int(11) string(4) "11e0" --------- 11 == 11f0 int(11) string(4) "11f0" --------- 11 == 11f2 int(11) string(4) "11f2" --------- 11 == 0.11e2 int(11) string(6) "0.11e2" --------- 11 == 11.0 string(2) "11" string(4) "11.0" --------- 11 == 11e0 string(2) "11" string(4) "11e0" --------- 11 == 0.11e2 string(2) "11" string(6) "0.11e2" --------- 11.0 == 11e0 string(4) "11.0" string(4) "11e0" --------- 11.0 == 0.11e2 string(4) "11.0" string(6) "0.11e2" --------- 11e0 == 0.11e2 string(4) "11e0" string(6) "0.11e2" ---------
preferences:
280.69 ms | 402 KiB | 459 Q