// Helene Martin, CSE 142
// A few examples of using numerical data.  You can also
// use the interactions pane to evaluate expressions.

public class Expressions {
   public static void main(String[] args) {
      System.out.println(2 + 2);
      System.out.println("2 + 2");
      System.out.println(4 * 5);
      System.out.println(-17 / 2.0);
      System.out.println();
      
      int age; 
      age = 47;
      
      age = age + 2;
      System.out.println("Age: " + age);
      System.out.println("Minimum dating age: " + (age / 2 + 7));
   }
}