Question

How to create array of pointers that point to int array elements in C++

Answer 1

#include <iostream>

int main() {
   int arr[4] = {6, 7, 2, 8};
   int *p[4];
 
   for (int i = 0; i < 4; i++) {
      p[i] = &arr[i]; 
   }
   
   for (int i = 0; i < 4; i++) {
      std::cout << *p[i] << "\n";
   }
}




/*
run:

6
7
2
8

*/

 

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