It is not clear to me in what way line 3 is different than line 2 - both are assignments... Please clarify
Elisha On Thu, Jun 18, 2009 at 10:37 AM, Jojo Mwebaze <jojo.mweb...@gmail.com>wrote: > Hi Tutor > > The problem i have is to see which statements modify my data at execution > time without referring to the code. Referring to the code is difficult esp > because of branching. You can never tell before hand which branch execution > will follow. > > e.g in the example below, statements 1, 2, 5,7 and 10 modify my data and > are the ones i would like to trace during run time. However the other > statements do not change my data so am not interested in them. > > How can this be achieved during execution? Not sure if the traceback module > can be helpful here! > > Cheers > > Jojo. > > =========================== > > def myfunction(): > 1. num1= 20 #statement 1 > 2. num2 = 30 #statement 2 > 3. somelist= [ ] #statement 3 > 4. if (num1 < num2): > 5. num2 = num2 * 20 #statement 3 > 6. else: > 7 num2 = num1 + num2 #statement 3 > 8. mylist = [num1, num2] #statement 4 > 9. for items in mylist: > 10. somelist.append( math.sqrt(item) + math.log(item)) #statement 5 > 11. return somelist > > > _______________________________________________ > Tutor maillist - Tutor@python.org > http://mail.python.org/mailman/listinfo/tutor > >
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