Answers for "find method in c++ for vector"

C++
3

Using find in Vector c++

#include <algorithm>
#include <vector>
vector<int> vec; 
//can have other data types instead of int but must same datatype as item 
std::find(vec.begin(), vec.end(), item) != vec.end()
Posted by: Guest on December-04-2021
6

vector.find()

#include <algorithm>
#include <vector>

if ( std::find(vec.begin(), vec.end(), item) != vec.end() )
   do_this();
else
   do_that();
Posted by: Guest on July-09-2020

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