Answer to Question #349384 in C++ for vince

Question

1. In the code editor, you are provided with a main() function that asks the user for an integer and passes the address of this integer to a function call of the simple() function.
2. This simple() function hasn't been implemented yet so your task is just that, to implement it. This has the following description:
3. Return type - void
4. Name - simple
5. Parameter - address of an integer
6. Description - prints a line of asterisks
7. DO NOT EDIT THE MAIN FUNCTION

Input

1. An integer

Output

Enter·n:·5
*****

#include <iostream>

using namespace std;

int main(void) {

  int n;

  cout << "Enter n: ";

  cin >> n;

  simple(&n);

  

 cout << n;

  return 0;

}

Answer 1

#include <iostream>
using namespace std;
void simple(int *n){

    while(*n!=0) {
        cout<<'*';
        (*n)--;
    }
}
int main(void) {
  int n;
  cout << "Enter n: ";
  cin >> n;
  simple(&n);
 
  cout << '\n';

  return 0;

}