On Sun, 24 Feb 2013 16:08:06 -0800, piterrr.dolinski wrote: >> For example (I believe it's already been mentioned) "declaring" intX >> with some integer value does *nothing* to maintain >> >> X as an integer: >> >> --> intX = 32 >> >> --> intX = intX / 3.0 >> >> --> intX >> >> 10.6666666666 >> >> > Yes I did see that it is possible to redefine the type of a variable.
Variables do not have types in Python. Reset your thinking. Python is a dynamic language with name bindings and strongly-typed objects, not a static language with strongly-typed variables. If you don't understand the difference, ask. But so long as you make the wrong assumptions about the language, you will have a bad time. You will find programming much easier, and more pleasant, if you learn the semantics and idioms of the language you are using, instead of trying to treat every language as the same. > But I don't think I would ever do this intentionally; need to be really > careful with Python. Not at all. The only difference is whether you get a compiler error or a runtime error. Instead of: 10 Write code. 20 Compile. 30 If compiler error, GO TO 10. 40 REM code compiles, but it still needs to be tested 50 Test code. 60 If error, GO TO 10. 70 Deploy. we have: 10 Write code. 20 Test code. 30 If error, GO TO 10. 40 Deploy. -- Steven -- http://mail.python.org/mailman/listinfo/python-list
