Resolve error when no initial file

Author: blank-bank

src/main/java/duke/main/Duke.java

@@ -1,11 +1,13 @@
 package duke.main;
 
+import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.Scanner;
 
 import duke.exceptions.*;
 import duke.items.*;
 
+import static duke.main.Utils.createFile;
 import static duke.main.Utils.loadFile;
 
 public class Duke {
@@ -16,8 +18,8 @@ public static void main(String[] args) {
         Utils.printLine();
         try {
             loadFile();
-        } catch (IOException e) {
-            e.printStackTrace();
+        } catch (FileNotFoundException e) {
+            createFile();
         }
         Scanner in = new Scanner(System.in);
         while (true) {

src/main/java/duke/main/Utils.java

@@ -1,6 +1,7 @@
 package duke.main;
 
 import java.io.File;
+import java.io.FileNotFoundException;
 import java.util.ArrayList;
 import java.util.Arrays;
 import duke.exceptions.*;
@@ -78,7 +79,7 @@ public static void writeToFile() throws IOException {
         fw.close();
     }
 
-    public static void loadFile() throws IOException{
+    public static void loadFile() throws FileNotFoundException {
         File f = new File("list.txt"); // create a File for the given file path
         Scanner s = new Scanner(f); // create a Scanner using the File as the source
         while (s.hasNext()) {