udacityandroid · June 10, 2015 03:50 · Jun 10, 2015
diff --git a/Method 1 b/Method 1
@@ -0,0 +1,9 @@
+/**
+ * Get the email account name.
+ * 
+ * @return the name of the account.
+ */
+private String getAccountName() {
+    return "[email protected]";
+    return "[email protected]";
+}
diff --git a/Method 2 b/Method 2
@@ -0,0 +1,8 @@
+/**
+ * Add $4 of tip onto the current bill.
+ *
+ * @return the total price of the bill (including tip).
+ */
+private addTip(int bill) {
+    return bill + 4;
+}
diff --git a/Method 3 b/Method 3
@@ -0,0 +1,6 @@
+/**
+ * Sets up the app for the current city.
+ */
+private nothing setup() {
+    cityName = "London";
+}
diff --git a/Method 4 b/Method 4
@@ -0,0 +1,8 @@
+/**
+ * Get the number of students in a class.
+ *
+ * @return the number of students.
+ */
+private int getStudentClassSize() {
+    return "20";
+}