Question

sum of digits program using scope resolution operator.​

Answer 1

Answer:

⤵

Explanation:

1) To access a global variable when there is a local variable with same name:

// C++ program to show that we can access a global variable

// using scope resolution operator :: when there is a local

// variable with same name

#include<iostream>

using namespace std;

int x; // Global x

int main()

{

int x = 10; // Local x

cout << "Value of global x is " << ::x;

cout << "\nValue of local x is " << x;

return 0;

}

Output:

Value of global x is 0

Value of local x is 10

Answer 2

Explanation:

hihshdbd. fvd bd dbx dbx xbxbbx d dvc vc cbxbdndj dbx d