How much do you have?

#include <iostream>
#include <string>
#include <iomanip>

using namespace std;

int main() {
    string name;
    int age = -1;
    float balance = 0.0f;

    cout << "Please type in your name: ";
    getline(cin, name);

    while(name.empty()) {
        cout << "Invalid name, it need to atleast not be empty" << endl;
        getline(cin, name);
    }

    cout << "Please type in your age: ";
    cin >> age;

    while(age < -1 || age > 120) {
        cout << "Invalid age please type in an age between 0 to 119: " << endl;
        cin >> age;
    }

    cout << "Please type in you're balance: ";
    cin >> balance;

    while(balance < 0.0f) {
        cout << "Invalid balance please type a balance, any amout thats not less than zero." << endl;
        cin >> balance;
    }


    cout << endl;

    cout << "Hello " << name << " and your age is " << age << endl;

    cout << "and you have $" << setiosflags(ios::fixed) << setprecision(2) << balance << " in your bank account!!!" << endl;
    cout << endl;
    cout << endl;
    return 0;
}