Why is this answer 13925?
<?php//The maximum value range of octal is 0-7, that is, 0,1,2,3,4,5,6,7$bajingzhi = 033145;echo $bajingzhi;?>
<?php//The maximum value range of octal is 0-7, that is, 0,1,2,3,4,5,6,7$bajingzhi = 033145;echo $bajingzhi;?>
WBOY2022-09-26 09:58:49
Because 13925 (decimal) = 33145 (octal)
$bajingzhi = 033145 means declaring an octal number
Because the characteristic of octal declaration is to add 0 in front of the number, and after is an integer from 0 to 7.
Just like hexadecimal declarations, they all start with 0x.
You can try removing the 0 in front, or adding an integer greater than 7 at the end.
