commit 89f2f8faa5857d171c6a00507e845af45a42edb4 Author: davoudn Date: Tue Mar 5 09:51:58 2024 +0330 first diff --git a/deitel.pdf b/deitel.pdf new file mode 100755 index 0000000..9cd8332 Binary files /dev/null and b/deitel.pdf differ