Ian Collins dixit:
> Travis wrote:
>> I'm curious, if you have an enum say...
>>
>> enum Days { Mon, Tue, Wed, Thu, Fri, Sat, Sun };
>>
>> I understand the default will be Mon=0, Tue=1, Wed=2, etc.
>>
>> What I'm curious about is if there is a Days attribute in a class,
>> what is the default assuming I don't do anything with it?
>>
>> For example
>>
>> class Foo
>> {
>> public:
>> Days week;
>> };
>>
>> If I instantiate a Foo object, what is the default of week?
>
> Unless you initialise it, the value is undefined.
>
Static ("global") variable are default initialize (int for example is 0)
Is it undefined even if it is part of a global object ? For example in:
main.cc:
--------
class A {
Days d;
};
A globalA;
int main() {}
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