Answers for "how to find the given element is in vector in c++"

c++ find element in vector

auto it = find(vec.begin(),vec,end(), item)!
if(it != vec.end()){
 	 int index = it - vec.begin();
}

Posted by: Guest on December-03-2020

find a number in vector c++

find (vec.begin(), vec.end(), ser);

Posted by: Guest on May-13-2021

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