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inserting element in vector in C++

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Powerful Pelican answered on April 26, 2020 Popularity 10/10 Helpfulness 2/10

answer inserting element in vector in C++

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inserting element in vector in C++

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vector_name.insert (position, val)

Popularity 10/10 Helpfulness 2/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++ element vector

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Contributed on Jun 29 2022

Powerful Pelican

0 Answers Avg Quality 2/10

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adding element in vector c++

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vector_name.push_back(element_to_be_added);

Popularity 10/10 Helpfulness 5/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Apr 26 2020

Bewildered Bear

0 Answers Avg Quality 2/10

adding elements to a vector C++

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#include<vector>
#include<algorithm>

// all the  std and main syntax ofcourse.

vector<int> pack = {1,2,3} ;

// To add at the END
pack.push_back(6);       // {1,2,3,6}

//  OR
// To add at BEGGINING 
pack.insert(pack.begin(),6) 	// {6,1,2,3,}

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: 2d-vector 2d-v

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Contributed on Jun 22 2022

Nkabinde Nduduzo

0 Answers Avg Quality 2/10

C++ Vector Operation Add Element

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#include <iostream>
#include <vector>
using namespace std;

int main() {
  vector<int> num {1, 2, 3, 4, 5};

  cout << "Initial Vector: ";

  for (const int& i : num) {
    cout << i << "  ";
  }

  num.push_back(6);
  num.push_back(7);

  cout << "\nUpdated Vector: ";

  for (const int& i : num) {
    cout << i << "  ";
  }

  return 0;
}

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: softhunt.net

Tags: add

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Contributed on May 05 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

vector::insert

Comment

std::vector<int> vecOfNums{ 1, 4, 5, 11, -3, -10, 15 };

// Inserting a single element:
auto itPos = vecOfNums.begin() + 2; // Iterator to wanted postion
vecOfNums.insert(itPos, 77); // Insert new Element => 1, 4, 77, 5, ..
    
// Inserting part or full other vector
std::vector<int> otherVec{ 33, 33, 55 };
vecOfNums.insert(vecOfNums.begin() + 1, otherVec.begin(), otherVec.begin() + 2); // 1, 33, 33, 4, ..

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Jun 29 2022

Jonathan Rochert

0 Answers Avg Quality 2/10

vector add elements cpp

Comment

vector<string> list;
list.insert(list.begin(), "Hello");

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: add

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Contributed on Nov 14 2022

AB_498

0 Answers Avg Quality 2/10

c++ insert vector into vector

Comment

//Insert vector b at the end of vector a
a.insert(std::end(a), std::begin(b), std::end(b));

Popularity 10/10 Helpfulness 2/10 Language cpp

Source: stackoverflow.com

Tags: c++

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Contributed on Aug 27 2022

Tame Tarsier

0 Answers Avg Quality 2/10

inserting element in vector in C++

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inserting element in vector in C++

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adding element in vector c++

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