reviewed ch01

ChrisMayfield · ChrisMayfield · commit e16d409e3b34 · 2017-08-18T13:56:06.000-04:00
diff --git a/ch01/Goodbye.java b/ch01/Goodbye.java
@@ -1,13 +1,7 @@
-/**
- * Example program that demonstrates print vs println.
- */
 public class Goodbye {
 
-    /**
-     * Prints a greeting.
-     */
     public static void main(String[] args) {
-        System.out.print("Goodbye, ");  // note the space
+        System.out.print("Goodbye, ");
         System.out.println("cruel world");
     }
 
diff --git a/ch01/Hello2.java b/ch01/Hello2.java
@@ -0,0 +1,9 @@
+public class Hello2 {
+
+    public static void main(String[] args) {
+        // generate some simple output
+        System.out.println("Hello, World!");  // first line
+        System.out.println("How are you?");   // another line
+    }
+
+}
diff --git a/ch01/Hello3.java b/ch01/Hello3.java
@@ -0,0 +1,8 @@
+public class Hello3 {
+
+    public static void main(String[] args) {
+        System.out.print("Hello!\nHow are you doing?\n");
+        System.out.println("She said \"Hello!\" to me.");
+    }
+
+}
