CPP

loop through a vector in c++

for (int i = 0; i < Vector.size(); i++) 
{
	type Element = Vector[i];
}

c++ loop vector

for (const auto& i : vector)
{
	// do something
}

c++ looping through a vector

vector<int> vi;
...
for(int i : vi) 
  cout << "i = " << i << endl;

c++ looping through a vector

for(std::vector<T>::size_type i = 0; i != v.size(); i++) {
    v[i].doSomething();
}

c++ loop vector iterator

// Using a for loop with iterator
for(std::vector<int>::iterator it = std::begin(v); it != std::end(v); ++it) {
    std::cout << *it << "
";
}