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| subject: | Static vars in functions |
If there is a static variable in a methodology of a class, does that
variable get re-initialized with each new instance of the class?
for example, suppose I had a class with one method:
file foo.h
class foo
{
public:
void SomeFunc();
};
file foo.cpp
void foo::SomeFunc()
{
static int IntVar = 0;
IntVar++;
}
file AnApp.cpp
#uses foo.h
for (counter = 0; counter < SomeOtherVar; counter++) {
if (SomeVar) {
foo * pfoo = new foo();
pfoo->SomeFunc();
delete pfoo;
}
DoSomethingElse();
}
Does IntVar in pfoo->SomeFunc() get reinitialized to zero with each new
instance of class foo or is it initialized only once per application?
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