Please use c++ to implement the mutiplyElements function in the given code and please include a main method with test cases of your choice:

Given Code:

#include

using namespace std;

class node

{

int value;

node* next;

public:

//Given Constructor

node(int value, node* next)

{

this->value = value;

this->next = next;

}

//Implement the following method.

//This method multiplies each element in the list by k.

// and prints the answers to the console.

void multiplyElements(int k)

{

}

};