What happens when you attempt to compile and run the following code?

What happens when you attempt to compile and run the following code?

#include

#include

#include

#include

using namespace std;

void myfunction(int i) { cout << " " << i;

}

struct sequence {

int val,inc;

sequence(int s, int i):val(s),inc(i){}

int operator()(){

int r = val; val += inc;

return r;

}

};

int main() {

vector v1(10);

fill(v1.begin(), v1.end(), sequence(1,1));

for_each(v1.begin(), v1.end(), myfunction);

return 0;

}

Program outputs: