vector.find()

Cooperative Capuchin answered on July 9, 2020 Popularity 10/10 Helpfulness 5/10

answer vector.find()

related vector find

vector.find()

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#include <algorithm>
#include <vector>

if ( std::find(vec.begin(), vec.end(), item) != vec.end() )
   do_this();
else
   do_that();

Popularity 10/10 Helpfulness 5/10 Language cpp

Source: stackoverflow.com

Tags: c++

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Contributed on Jul 09 2020

Cooperative Capuchin

0 Answers Avg Quality 2/10

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vector find

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#include <bits/stdc++.h>
using namespace std;
int main()
{
    vector<int>v ;
    v.push_back(1);
    v.push_back(2);
    v.push_back(3);
    v.push_back(4);
    v.push_back(5);
    v.push_back(6);
    vector<int>::iterator it;
    it=find(v.begin(),v.end(),4);
    if(it!=v.end())
    cout<<it-v.begin()<<endl;
    return 0;
}

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Apr 29 2022

krishnaa s

0 Answers Avg Quality 2/10

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