From 264a89af6592b25bd9f25c3a6599f982b2af47f9 Mon Sep 17 00:00:00 2001
From: baphim <269010393+baphim@users.noreply.github.com>
Date: Sun, 13 Sep 2026 09:50:30 -0400
Subject: [PATCH] feat(problem-03.py): completed problem.

---
 lab-02/problem-03.py | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/lab-02/problem-03.py b/lab-02/problem-03.py
index 43f99f2..7dbc2c2 100644
--- a/lab-02/problem-03.py
+++ b/lab-02/problem-03.py
@@ -1 +1,16 @@
-# Write a Python program that opens a file and handles a FileNotFoundError exception if the file does not exist.
\ No newline at end of file
+# Write a Python program that opens a file and handles a FileNotFoundError exception if the file does not exist.
+
+# Define open_file function to open files specified by user
+def open_file(filename):
+    # Try to open entered filename
+    try:
+        open(filename)
+    except FileNotFoundError:
+        # Handle expected FileNotFoundError and print error message
+        print('That file cannot be found.')
+    except PermissionError:
+        # Handle PermissionError exception for file existing in directory used in problem-05.py
+        print('Insufficient permission to open file')
+
+#Prompt user to enter a file name to be opened
+open_file(filename = input('Enter the name of the file to open: '))
\ No newline at end of file