sort vector of strings in order of sring length code example

Example 1: sort a vector of strings according to their length c++

std::vector<std::string> v;
std::sort(v.begin(), v.end(), []
    (const std::string& first, const std::string& second){
        return first.size() < second.size();
    });

Example 2: sort vector of strings

/// sort vector of strings
for(auto data: vector_array){
	sort(data.begin(), data.end());
	cout<< data<<" ";
}