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<?php $a = array(null, 0, 1, 1.1, 1.15111, -10.22, "1,222", "1.1", array(1.1)); foreach ( $a as $i ) { var_dump(number_format($i, 2, '.', '')); }
Output for 8.3.0 - 8.3.6
Deprecated: number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /in/RICr0 on line 6 string(4) "0.00" string(4) "0.00" string(4) "1.00" string(4) "1.10" string(4) "1.15" string(6) "-10.22" Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type int|float, string given in /in/RICr0:6 Stack trace: #0 /in/RICr0(6): number_format('1,222', 2, '.', '') #1 {main} thrown in /in/RICr0 on line 6
Process exited with code 255.
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Deprecated: number_format(): Passing null to parameter #1 ($num) of type float is deprecated in /in/RICr0 on line 6 string(4) "0.00" string(4) "0.00" string(4) "1.00" string(4) "1.10" string(4) "1.15" string(6) "-10.22" Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type float, string given in /in/RICr0:6 Stack trace: #0 /in/RICr0(6): number_format('1,222', 2, '.', '') #1 {main} thrown in /in/RICr0 on line 6
Process exited with code 255.
Output for 8.0.0 - 8.0.30
string(4) "0.00" string(4) "0.00" string(4) "1.00" string(4) "1.10" string(4) "1.15" string(6) "-10.22" Fatal error: Uncaught TypeError: number_format(): Argument #1 ($num) must be of type float, string given in /in/RICr0:6 Stack trace: #0 /in/RICr0(6): number_format('1,222', 2, '.', '') #1 {main} thrown in /in/RICr0 on line 6
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
string(4) "0.00" string(4) "0.00" string(4) "1.00" string(4) "1.10" string(4) "1.15" string(6) "-10.22" Notice: A non well formed numeric value encountered in /in/RICr0 on line 6 string(4) "1.00" string(4) "1.10" Warning: number_format() expects parameter 1 to be float, array given in /in/RICr0 on line 6 NULL
Output for 7.3.32 - 7.3.33, 7.4.26
string(4) "0.00" string(4) "0.00" string(4) "1.00" string(4) "1.10" string(4) "1.15" string(6) "-10.22" string(4) "1.00" string(4) "1.10" Warning: number_format() expects parameter 1 to be float, array given in /in/RICr0 on line 6 NULL
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.28
string(4) "0.00" string(4) "0.00" string(4) "1.00" string(4) "1.10" string(4) "1.15" string(6) "-10.22" Notice: A non well formed numeric value encountered in /in/RICr0 on line 6 string(4) "1.00" string(4) "1.10" Warning: number_format() expects parameter 1 to be double, array given in /in/RICr0 on line 6 NULL
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
string(4) "0.00" string(4) "0.00" string(4) "1.00" string(4) "1.10" string(4) "1.15" string(6) "-10.22" string(4) "1.00" string(4) "1.10" Warning: number_format() expects parameter 1 to be double, array given in /in/RICr0 on line 6 NULL
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
string(4) "0.00" string(4) "0.00" string(4) "1.00" string(4) "1.10" string(4) "1.15" string(6) "-10.22" string(4) "1.00" string(4) "1.10" string(4) "1.00"
preferences:
294.71 ms | 402 KiB | 389 Q