Change decimal point in number

[krappleby025]

HI All,

i have created a simple calculator script using submit buttons, and everything works, except one thing..

i need to make the number generated into a decimal number for example

i need to change

132456

into

1324.56

any ideas

cheers

 

[krappleby025]

i forgot i also need to know how to remove a number on the right of the figure. if a mistake is made.. ie a clear button will remove the last digit in the number created

 

[MJB3K]

divide by 100

function convertNumber($num){
   $res = $num /100;
   return $res;
}

convertNumber(123456);

that what you meant? or am i going in the wrong direction?

and can you make it a bit clearer by "remove a number on the right of the figure"


Regards,

Martin

Gaming Help And Info:

http://gaming.webrevolt.biz

 

[Olavxxx]

Take a look at this:

http://no2.php.net/round

(rounds a number)

http://no2.php.net/manual/en/function.number-format.php

(formats)

http://no2.php.net/manual/en/language.types.string.php#language.types.string.conversion

Olav Alexander Mjelde

http://www.volvo-power.net

Admin & Webmaster