Question

How to initialize array with variables in C++

Answer 1

#include <iostream>
 
using namespace std;
 
int main()
{
    int a = 3, b = 9, c = 5;
    
    int arr[] = {a, b, c};
    
    cout << arr[0] << endl;
    cout << arr[1] << endl;
    cout << arr[2] << endl;
     
    return 0;
}
 
 
/*
run: 
 
3
9
5
 
*/

 

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