How do I pass multiple ints into a vector at once?

Question

Currently when I have to use vector.push_back() multiple times.

The code I\'m currently using is

  std::vector TestVector;
         


        

Answer 1

You can also use vector::insert.

std::vector v;
int a[5] = {2, 5, 8, 11, 14};

v.insert(v.end(), a, a+5);

Edit:

Of course, in real-world programming you should use:

v.insert(v.end(), a, a+(sizeof(a)/sizeof(a[0])));  // C++03
v.insert(v.end(), std::begin(a), std::end(a));     // C++11