elis aeris wrote: > is it possible to return two values? Yes and no. You can return "a" value, but that value may itself be a tuple of values. Or a list, dictionary or other kind of object.
> how do I create an empy int array of 10? If an int array has 10 things in it, it's not empty. You don't need to pre-declare the size of arrays (actually we call them tuples and lists) in Python at all. To make an empty list, just use [] like this: a = [] You can then fill it with whatever you like. Also there is no notion of "int array". Each element may be of a different type. > how do I append to the end of strings? a = "Hello" a += " world" a now contains "Hello world" > how do I convert int to string? You could use the str() constructor: str(12) --> "12" Or you could use string formatting: "%d" % 12 --> "12" > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Tutor maillist - [email protected] > http://mail.python.org/mailman/listinfo/tutor _______________________________________________ Tutor maillist - [email protected] http://mail.python.org/mailman/listinfo/tutor
