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()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()c++ find element in vector
auto it = find(vec.begin(),vec,end(), item)!
if(it != vec.end()){
int index = it - vec.begin();
}vector fin element c++
#include <algorithm>
#include <vector>
if ( std::find(vec.begin(), vec.end(), item) != vec.end() )
do_this();
else
do_that();Copyright © 2021 Codeinu
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