Compare 2 Numbers

Access · Post by **Access** » Wed Jul 26, 2006 9:40 am

I have 2 numbers - eg. 2.200.000.000 & 6.210.000
Now i want to know which number is higher - how do i do that?

krimson · Post by **krimson** » Wed Jul 26, 2006 11:10 am

use '<' or '>' in if statements

Vexor · Post by **Vexor** » Wed Jul 26, 2006 1:05 pm

Code: Select all

  if { num1 > num2 } {
                 true
     } else {
                 false
     }

Access · Post by **Access** » Wed Jul 26, 2006 6:58 pm

that dont work

whats about the dots in the numbers? thats the reasen that > and < wont work? how to "strip" the dots?

krimson · Post by **krimson** » Thu Jul 27, 2006 1:53 am

if you use multiple dots in a number you'd get an invalid number format, so it won't work... don't use the dots

Zero · Post by **Zero** » Thu Jul 27, 2006 5:38 am

Code: Select all

set number1 [string map -nocase {"." ""} "2.200.000.000"]
set number2 [string map -nocase {"." ""} "6.210.000 "]
if {$number1 > $number2} {
true
} else {
false
}

Try this