[rules-users] try to understand Banking example 3

Hi, I'm trying to understand the Banking Example 3. rule "Rule 01" when $number : Number( ) not Number( intValue < $number.intValue ) then System.out.println("Number found with value: " + $number.intValue() ); retract( $number ); end The result is : Number found with value: 1 Number found with value: 1 Number found with value: 3 Number found with value: 4 Number found with value: 5 But if I remove the "not" The result is : Number found with value: 5 Number found with value: 4 Number found with value: 3 Why ? How does it work ? why the two number "1" is gone ? Please help Thanks -- View this message in context: http://www.nabble.com/try-to-understand-Banking-example-3-tp16138098p1613... Sent from the drools - user mailing list archive at Nabble.com.