[Tutor] First steps for C++/Qt developers
Dave Angel
davea at ieee.org
Wed May 12 14:25:36 CEST 2010
M. Bashir Al-Noimi wrote:
> <snip>
>> <snip>
>>
> humm, you confused me I'm still a newbie and I don't know anything
> about differences between C++ & python even I couldn't understand you.
> How C++ is a static language !??!!
>
In C++, every variable is declared, and the type of that variable is
static over its lifetime. The only flexibility there is that a variable
may also get a value of some derived type of its declared type. In
Python, variables have no fixed type at all, only the objects (that
they're bound to) have type. A variable can be an integer one time, a
string the next, and an arbitrary object after that.
DaveA
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