Quick question! What would be the output assuming all necessary headers are there and if the input is blue green red yellow violet indigo orange

int main ()

{

queue strQueue;

string word;

for (int i = 0; i < 7; i++)

{

cin >> word;

strQueue.push(word);

}

cout << strQueue.front() << endl << strQueue.back() << endl << strQueue.size()

<< endl;

while (!strQueue.empty())

{

cout << strQueue.front() << endl;

strQueue.pop();

}

return 0;

}