/*
 *  BasicIO.java       
 *
*/

public class BasicIO
{
   public static void main (String[] args)
   {
      System.out.print("Just a line");  // no carriage return
      System.out.println(" to say hello!");
      System.out.println("Can display numbers:\t" + 10 + 20); // concatenation
      System.out.println("Can calculate values: " + (4 + 3 * 2));
    
      String course = "MACS443";
      System.out.println("You are in: " + course);  
      int x = 5;  // primitive values
      int y = 6;
      System.out.println(x*y);
      
   }
}