<?php
$values = array(
0, -0, +0, '0', '-0', '+0',
1, -1, +1, '1', '-1', '+1',
0.0, -0.0, +0.0, '0.0', '-0.0', '+0.0',
1.0, -1.0, +1.0, '1.0', '-1.0', '+1.0',
1e10, '1e10',
true, false,
PHP_INT_MAX, ~PHP_INT_MAX
);
foreach ($values as $value) {
echo var_export($value, true), "\n";
}
- Output for 7.2.29 - 7.2.33, 7.3.12 - 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
- 0
0
0
'0'
'-0'
'+0'
1
-1
1
'1'
'-1'
'+1'
0.0
-0.0
0.0
'0.0'
'-0.0'
'+0.0'
1.0
-1.0
1.0
'1.0'
'-1.0'
'+1.0'
10000000000.0
'1e10'
true
false
9223372036854775807
-9223372036854775807-1
- Output for 7.0.2 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.13, 7.3.0 - 7.3.1
- 0
0
0
'0'
'-0'
'+0'
1
-1
1
'1'
'-1'
'+1'
0.0
-0.0
0.0
'0.0'
'-0.0'
'+0.0'
1.0
-1.0
1.0
'1.0'
'-1.0'
'+1.0'
10000000000.0
'1e10'
true
false
9223372036854775807
-9223372036854775808
- Output for 5.2.2 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.1
- 0
0
0
'0'
'-0'
'+0'
1
-1
1
'1'
'-1'
'+1'
0
0
0
'0.0'
'-0.0'
'+0.0'
1
-1
1
'1.0'
'-1.0'
'+1.0'
10000000000
'1e10'
true
false
9223372036854775807
-9223372036854775808
- Output for 4.4.0 - 4.4.9, 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.1
- 0
0
0
'0'
'-0'
'+0'
1
-1
1
'1'
'-1'
'+1'
0
0
0
'0.0'
'-0.0'
'+0.0'
1
-1
1
'1.0'
'-1.0'
'+1.0'
1.0E+10
'1e10'
true
false
9223372036854775807
-9223372036854775808
- Output for 4.3.3 - 4.3.11, 5.0.0 - 5.0.4
- Notice: Use of undefined constant PHP_INT_MAX - assumed 'PHP_INT_MAX' in /in/qJE60 on line 10
Notice: Use of undefined constant PHP_INT_MAX - assumed 'PHP_INT_MAX' in /in/qJE60 on line 11
0
0
0
'0'
'-0'
'+0'
1
-1
1
'1'
'-1'
'+1'
0
0
0
'0.0'
'-0.0'
'+0.0'
1
-1
1
'1.0'
'-1.0'
'+1.0'
1.0E+10
'1e10'
true
false
'PHP_INT_MAX'
'�����������'
- Output for 4.3.0 - 4.3.2
- Notice: Use of undefined constant PHP_INT_MAX - assumed 'PHP_INT_MAX' in /in/qJE60 on line 10
Notice: Use of undefined constant PHP_INT_MAX - assumed 'PHP_INT_MAX' in /in/qJE60 on line 11
0
0
0
'0'
'-0'
'+0'
1
-1
1
'1'
'-1'
'+1'
0
0
0
'0.0'
'-0.0'
'+0.0'
1
-1
1
'1.0'
'-1.0'
'+1.0'
1.E+10
'1e10'
true
false
'PHP_INT_MAX'
'�����������'
preferences:
243.58 ms | 402 KiB | 371 Q