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<?php $str = "4141.58-3878.96-262.52"; $nums = explode("-",$str); $op1 = $nums[0] - $nums[1] - $nums[2]; var_dump($op1); $bc = bcsub((float)$nums[0],(float)$nums[1]); $bc = bcsub($bc,(float)$nums[2]); var_dump($bc);
Output for 8.0.10 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
float(0.09999999999990905) string(1) "0"
Output for 8.0.13
float(0.09999999999990905) Fatal error: Uncaught Error: Call to undefined function bcsub() in /in/ndPjT:8 Stack trace: #0 {main} thrown in /in/ndPjT on line 8
Process exited with code 255.
Output for 8.0.0 - 8.0.9
float(0.09999999999990905) string(2) "-0"
Output for 7.3.32 - 7.3.33, 7.4.33
float(0.099999999999909) Fatal error: Uncaught Error: Call to undefined function bcsub() in /in/ndPjT:8 Stack trace: #0 {main} thrown in /in/ndPjT on line 8
Process exited with code 255.
Output for 7.4.23 - 7.4.32
float(0.099999999999909) string(1) "0"
Output for 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 - 7.3.31, 7.4.0 - 7.4.22
float(0.099999999999909) string(2) "-0"
Output for 5.4.0 - 5.4.45
float(0.099999999999909) Fatal error: Call to undefined function bcsub() in /in/ndPjT on line 8
Process exited with code 255.
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218.37 ms | 401 KiB | 376 Q