Breaking News: Grepper is joining You.com. Read the official announcement!

std::pair c++ access element

Merwanski answered on June 12, 2022 Popularity 6/10 Helpfulness 9/10

answer std::pair c++ access element

std::pair c++ access element

Comment

#include <iostream>
#include <utility>

int main()
{
    std::pair<int,int> p = std::make_pair(1,2); //Creating the pair
    std::cout << p.first << " " << p.second << std::endl; //Accessing the elements




    //We can also create a pair and assign the elements later
    std::pair<int,int> p1;
    p1.first = 3;
    p1.second = 4;
    std::cout << p1.first << " " << p1.second << std::endl;

    //We can also create a pair using a constructor
    std::pair<int,int> p2 = std::pair<int,int>(5, 6);
    std::cout << p2.first << " " << p2.second << std::endl;

    return 0;
}

Popularity 6/10 Helpfulness 9/10 Language cpp

Source: Grepper

Tags: c++ element

Link to this answer
Share Copy Link

Contributed on Jun 12 2022

Merwanski

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

std::pair c++ access element

Contents

More Related Answers

std::pair c++ access element

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.