first use of while loop

//
#include<iostream>
#include<string>
using namespace std;

int main()
{
    // var
    int count = 0;
    float score;
    int month, day, year;
    string name;
    char gender;
    char sp;

    // code
    cout << "Enter your name --> ";
    getline(cin, name, '\n');

    //gender
    cout << "Please enter m/f for gender --> ";
    cin >> gender;

    //dob
    cout << "Please enter your DOB --> (11/19/1980) mm/dd/yyyy ";
    cin >> month >> sp >> day >> sp >> year;

    //checks gender
    if(gender == 'm')
    {
        cout << "Hello sir." << endl;
    }
    else
    {
        cout << "Hello miss." << endl;
    }

    //loops input for scores
    cout << "Enter ten scores." << endl;
    while (count < 10)
    {
        cin >> score;
        count++;
    }
    return 0;
}