how to iterate a vector till second last element in c++ code example
Example: c++ how to loop through a vector but not the last element
std::vector<int> vec{1,2,3};
for (int* it{vec.begin()} ; it != std::prev(vec.end()) ; it++)
#Do somethingstd::vector<int> vec{1,2,3};
for (int* it{vec.begin()} ; it != std::prev(vec.end()) ; it++)
#Do something