public class Employee {
  private String name;
  private int age;

  public Employee(String name, int age) {
    this.name = name;
    this.age = age;
  }

  public void setAge(int newAge) {
    age = newAge;
  }

  public String toString() {
    return "Employee name: " + name + ", age: " + age;
  }
}