Question

How to create a dynamic array of integers in C++

Answer 1

#include <iostream>

int main(void) {
    int size = 5;

    int *array = new int[size];
    
    array[0] = 7298;
    array[1] = 9023;
    
    for (int i = 0; i < size; i++) { 
        std::cout << array[i] << " ";  
    }

    delete [] array;
}





/*
run:

7298 9023 0 0 0 

*/

 

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