Draw the output window with the expected output as precisely as possible.

#include <iostream>
using namespace std;

int addAFew(int base);
void displayNum(int num);

int main()
{
    int number = 10;

    while (number < 50)
    {
        number = addAFew(number);
    }

    displayNum(number);
  
    return 0;
}// end of main

int addAFew(int base)
{
    return base + 5;
}// end of addAFew

void displayNum(int num)
{
    cout << "The number is " << num << endl;
}// end of displayNum