Can we erase the items in range-based for loop in c++11 [duplicate]

Answer 1

That's not what the range-based loop is for. Don't use it; use a normal for loop instead. The range-based version is only if you want to do something with every element in the container, without mutating the container.

for (auto it = ss.begin(); it != ss.end(); )
{
    if (*it < v) { ss.erase(it++); }
    else         { ++it;           }
}

Even simpler:

ss.erase(ss.begin(), ss.lower_bound(v));