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c++ tuple

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katanton reckless answered on January 8, 2022 Popularity 6/10 Helpfulness 1/10

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// C++ code to demonstrate tuple, get() and make_pair()
#include<iostream>
#include<tuple> // for tuple
using namespace std;
int main()
{
    // Declaring tuple
    tuple <char, int, float> geek;
 
    // Assigning values to tuple using make_tuple()
    geek = make_tuple('a', 10, 15.5);
 
    // Printing initial tuple values using get()
    cout << "The initial values of tuple are : ";
    cout << get<0>(geek) << " " << get<1>(geek);
    cout << " " << get<2>(geek) << endl;
 
    // Use of get() to change values of tuple
    get<0>(geek) = 'b';
    get<2>(geek) =  20.5;
 
     // Printing modified tuple values
    cout << "The modified values of tuple are : ";
    cout << get<0>(geek) << " " << get<1>(geek);
    cout << " " << get<2>(geek) << endl;
 
    return 0;
}

Popularity 6/10 Helpfulness 1/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++

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Contributed on Nov 30 2023

katanton reckless

0 Answers Avg Quality 2/10

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tuple c++

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#include <tuple>

std::tuple<char, int, bool> my_tuple = {'H', 56, false};

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Apr 16 2022

gayde maupassant

0 Answers Avg Quality 2/10

c++ tuple

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std::tuple<int, int> foo_tuple() 
{
  return {1, -1};  // Error until N4387
  return std::tuple<int, int>{1, -1}; // Always works
  return std::make_tuple(1, -1); // Always works
}

Popularity 9/10 Helpfulness 4/10 Language cpp

Source: en.cppreference.com

Tags: c++

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Contributed on Feb 17 2022

Green Team

0 Answers Avg Quality 2/10

c++ tuple

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#include <tuple>

std::tuple<int, int> foo_tuple() 
{
  return {1, -1};  // Error until N4387
  return std::tuple<int, int>{1, -1}; // Always works
  return std::make_tuple(1, -1); // Always works
}

Popularity 9/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Jan 08 2022

UnAngeloCheSiChiamaTheKing

0 Answers Avg Quality 2/10

c++ tuple

Comment

std::tuple<types...>

std::make_tuple(vals...)

Popularity 9/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Apr 09 2022

Echoalizer

0 Answers Avg Quality 2/10

c++ tuple example

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#include <tuple>

....

std::tuple<int, int, int> tpl;

std::get<0>(tpl) = 1;
std::get<1>(tpl) = 2;
std::get<2>(tpl) = 3;

Popularity 8/10 Helpfulness 2/10 Language cpp

Source: stackoverflow.com

Tags: c++

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Contributed on Oct 03 2022

Uptight Unicorn

0 Answers Avg Quality 2/10

C++ tuple

Comment

// C++ code to demonstrate tuple, get() and make_pair()
#include<iostream>
#include<tuple> // for tuple
using namespace std;
int main()
{
    // Declaring tuple
    tuple <char, int, float> geek;
  
    // Assigning values to tuple using make_tuple()
    geek = make_tuple('a', 10, 15.5);
  
    // Printing initial tuple values using get()
    cout << "The initial values of tuple are : ";
    cout << get<0>(geek) << " " << get<1>(geek);
    cout << " " << get<2>(geek) << endl;
  
    // Use of get() to change values of tuple
    get<0>(geek) = 'b';
    get<2>(geek) =  20.5;
  
     // Printing modified tuple values
    cout << "The modified values of tuple are : ";
    cout << get<0>(geek) << " " << get<1>(geek);
    cout << " " << get<2>(geek) << endl;
  
    return 0;
}

Popularity 8/10 Helpfulness 1/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++

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Contributed on Oct 30 2022

Helpless Hippopotamus

0 Answers Avg Quality 2/10

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