Add Q3.java

Q3.java

@@ -0,0 +1,44 @@
+// Question 1
+// Import Scanner for user input
+import java.util.Scanner;
+
+public class Main {
+    public static void main(String[] args) {
+        // Scanner for user input
+        Scanner scanner = new Scanner(System.in);
+        // Store the yes/no's
+        String response;
+
+        // First step
+        System.out.println("Reboot the computer and try to connect.");
+        System.out.println("Did that fix the problem?");
+        response = scanner.nextLine().toLowerCase();
+        // If yes then exit the program
+        if(response.equals("yes"))
+            return;
+
+        System.out.println("Reboot the router and try to connect.");
+        System.out.println("Did that fix the problem?");
+        response = scanner.nextLine().toLowerCase();
+        // If yes then exit the program
+        if(response.equals("yes"))
+            return;
+
+        System.out.println("Make sure the cables between the router & modem are plugged in firmly");
+        System.out.println("Did that fix the problem?");
+        response = scanner.nextLine().toLowerCase();
+        // If yes then exit the program
+        if(response.equals("yes"))
+            return;
+
+        System.out.println("Move the router to a new location");
+        System.out.println("Did that fix the problem?");
+        response = scanner.nextLine().toLowerCase();
+        // If yes then exit the program
+        if(response.equals("yes"))
+            return;
+
+        // Done
+        System.out.println("Get a new router");
+    }
+}