From 2f76f732f2c370d0369c61eb25b5c965e0dcf345 Mon Sep 17 00:00:00 2001
From: Alexandr <alexandr@example.com>
Date: Sat, 8 Mar 2025 00:10:27 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9F=D0=B5=D1=80=D0=B2=D1=8B=D0=B9=20=D0=BA?=
 =?UTF-8?q?=D0=BE=D0=BC=D0=BC=D0=B8=D1=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .gitignore |  2 ++
 README.md  |  1 +
 data.txt   |  1 +
 output.txt |  1 +
 script.py  | 27 +++++++++++++++++++++++++++
 5 files changed, 32 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 data.txt
 create mode 100644 output.txt
 create mode 100644 script.py

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c136cf9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.venv/
+output.txt
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..8dcd636
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+Задания не было
\ No newline at end of file
diff --git a/data.txt b/data.txt
new file mode 100644
index 0000000..6ff8be0
--- /dev/null
+++ b/data.txt
@@ -0,0 +1 @@
+Text dlya scripta
\ No newline at end of file
diff --git a/output.txt b/output.txt
new file mode 100644
index 0000000..ef97ade
--- /dev/null
+++ b/output.txt
@@ -0,0 +1 @@
+text dlya scripta
\ No newline at end of file
diff --git a/script.py b/script.py
new file mode 100644
index 0000000..49cfa65
--- /dev/null
+++ b/script.py
@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+
+def main():
+    choice = input(" Выберите 'u' для перевода в верхний регистр или 'l' для перевода в нижний регистр: ").strip().lower()
+
+    try:
+        with open('data.txt', 'r', encoding='utf-8') as infile:
+            data = infile.read()
+    except FileNotFoundError:
+        print("Файл data.txt не найден.")
+        return
+
+    if choice == 'u':
+        output_data = data.upper()
+    elif choice == 'l':
+        output_data = data.lower()
+    else:
+        print("Некорректный ввод. Пожалуйста, введите 'u' или 'l'.")
+        return
+
+    with open('output.txt', 'w', encoding='utf-8') as outfile:
+        outfile.write(output_data)
+
+    print("Результат записан в файл output.txt")
+
+if __name__ == "__main__":
+    main()