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c++ insert array into set without loop

shekhor answered on September 20, 2022 Popularity 1/10 Helpfulness 1/10

answer c++ insert array into set without loop

c++ insert array into set without loop

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// C++ program to implement
// the above approach
#include <bits/stdc++.h>
using namespace std;
 
// Driver code
int main()
{
    // Initialize an array of
    // integers
    int old_arr[] = {4, 3, 6, 1, 8};
    int n = (sizeof(old_arr) /
             sizeof(old_arr[0]));
   
    // Adding these elements stored
    // in the array
    set<int>New_set(old_arr,
                    old_arr + n);
   
    // Traverse through the unordered_map
    for(auto x: New_set)
    {
       cout << x << endl;
    }
    return 0;
}

Popularity 1/10 Helpfulness 1/10 Language cpp

Source: www.geeksforgeeks.org

Tags: c++ insert set

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