Write a program to compute the summation of array elements using pointers?

Answer 1

#include<iostream>

#include<random>

int main()

{

std::default_random_engine generator;

std::uniform_int_distribution<int> distribution (1,9);

std::cout << "Array : ";

int a[10];

int* p = a;

do {

std:: cout << (*p = distribution (generator)) << '+';

} while (++p != a + 10);

int sum = 0;

p = a;

while (p != a + 10)

sum += *p++;

std::cout << "\b=" << sum << std::endl;

}