find max index of max element in a vector c++ code example

Example 1: max of a vector c++

cout<<*max_element(a.begin(), a.end())<<endl;

Example 2: return the index where maximum element in a vector

// my linkedin : https://www.linkedin.com/in/vaalarivan-prasanna-3a07bb203/
cout << distance(vec.begin(), max_element(vec.begin(), vec.end()));