I PHP limited to how big a number is? When I try to display the following code, the math does not add up correctly. It should display 107932068115628, but I get107932068115630. Even when I only eho[size=2]107932068115628 it displays 107932068115630.[/size]
[left][size=2]echo [/size][size=2]10000[/size][size=2][/size][size=2]9990010007 [/size][size=2]. [/size][size=2]’
’ [/size][size=2]. [/size][size=2]’+’[/size][size=2];
[/size][size=2]echo [/size][size=2]804[/size][size=2][/size][size=2]9990010007 [/size][size=2]. [/size][size=2]’
’ [/size][size=2];[/size][/left][left][size=2]echo [/size]size=2 + ([/size][size=2]804[/size][size=2]*[/size][size=2]9990010007[/size][size=2]) . [/size][size=2]’
’[/size][size=2]. [/size][size=2]’
’[/size][size=2];[/size][/left][left][size=2]echo [/size][size=2]107932068115628 [/size][size=2];[/size][/left]
[left] [/left]
[size=2]Jay[/size]
Yes, there are limits and you can read more here: http://www.php.net/manual/en/language.types.integer.php