C++ Program to find the sum of array elements using pointers
In this program, You will learn how to find the sum of array elements using pointers in C++.
In this program, You will learn how to find the sum of array elements using pointers in C++.
for (i = 0; i < 10; i++) {
sum = sum + *(ptr + i);
}
#include<iostream>
using namespace std;
int main() {
int arr[5], i, sum = 0;
int *ptr;
cout << "Enter 5 numbers:";
for (i = 0; i < 5; i++) {
cin >> arr[i];
}
ptr = arr;
for (i = 0; i < 5; i++) {
sum = sum + *(ptr + i);
}
cout << "Sum of array elements:" << sum;
return 0;
}
Enter 5 numbers:10 20 30 40 50
Sum of array elements:150