C++ traversal of for loop
Method 1(index-based iteration)
std::vector<int> v = { 1, 2, 3, 4, 5};
for (size_t i = 0; i < v.size(); ++i)
{
std::cout << v[i];
}
Method 2(range-for loop)
std::vector<int> v = { 1, 2, 3, 4, 5};
for (const int& i : v) // Access by const referen...
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