Using a specific return type - C++ STL

C++ examples for STL:Lambda

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Description

Using a specific return type

Demo Code

#include <iostream>
#include <algorithm>
#include <vector>

using namespace std;

void ProcessVector(vector<int>& vect)
{
    vector<bool> Result;
    Result.resize(vect.size());/*from   w  ww.  j  a  v  a 2 s .  c o m*/

    transform(vect.begin(), vect.end(), Result.begin(),
              [](int x){return x > 3;});

    cout.setf(ios::boolalpha);
    for_each(Result.begin(), Result.end(),
             [](bool x){cout << x << endl;});
}

int main()
{
    vector<int> myV;
    myV.push_back(1);
    myV.push_back(2);
    myV.push_back(3);
    myV.push_back(4);

    ProcessVector(myV);
}

Result


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