Greetings;
I was doing a problem in this book and this doesn't seem right to me. Can anyone pls give me their advice?
Vector<int> x,y(7),z(4,2),w(6);
w.push_back(14);
w.push_back(39);
1. capacity of x is __ and size is __
2. capacity of y is __ and size is __
3. " " z is __ and size is __
4. " " w is __ and size is __
what is the output of:
cout <<w.front() << ' ' << w.back()<<endl;
Now for my answers pls see below:
1. 0,0
2. 7,0
3. 4,2
4. 6,0
5. 14 and 39
Now the part that confuses me and I wonder if someone can explain to me why?
The Books answers:
1. 0,0
2. 7,7
3. 4,4
4.
5. 0,39