Thread: List Initializing Return Value

Why does the following happen?

Code:

vector<int> toReturn(void);
vector<int> toReturn(void){
	return {2, 4, 6, 8, 10};
}

int main(int argc, char *argv[]){

	vector<int>::iterator iter = toReturn().begin();
	for(; iter != toReturn().end(); ++iter){
		cout << *iter << " ";
	}
	cout << endl;
}

Output:

Code:

6098688 6105968 6 8 10

The first two values of the output change with each run of the program. I am using Eclipse and the MinGW gcc compiler with the c++11 flag.