Returns the absolute value of a signed floating point number
Class: Mathematical
Parameters: @d – A floating point number
Syntax: @returnValue=@abs(@d)
Returns: A positive floating point number
Remarks: None
Example:
//Example for the mathematical @abs method
@d=-23.456 //Set value
@result=@abs(@d) //Calculate result (= 23.456)
message(“Absolute value of “ + @d + “ is “+@result)) //Display results message