diff --git a/.replit b/.replit
new file mode 100644
index 0000000..c88f45f
--- /dev/null
+++ b/.replit
@@ -0,0 +1,2 @@
+language = "python3"
+run = "python main.py"
\ No newline at end of file
diff --git a/__pycache__/modules.cpython-38.pyc b/__pycache__/modules.cpython-38.pyc
new file mode 100644
index 0000000..7c2b762
Binary files /dev/null and b/__pycache__/modules.cpython-38.pyc differ
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..839b3ed
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,36 @@
+[[package]]
+category = "main"
+description = "A simple Python library for easily displaying tabular data in a visually appealing ASCII table format"
+name = "prettytable"
+optional = false
+python-versions = ">=3.6"
+version = "2.0.0"
+
+[package.dependencies]
+setuptools = "*"
+wcwidth = "*"
+
+[package.extras]
+tests = ["pytest", "pytest-cov"]
+
+[[package]]
+category = "main"
+description = "Measures the displayed width of unicode strings in a terminal"
+name = "wcwidth"
+optional = false
+python-versions = "*"
+version = "0.2.5"
+
+[metadata]
+content-hash = "4d75ce052c3b5c87193a7bcd9c03cff57b2611e62520a27c654a549e83e374f0"
+python-versions = "^3.8"
+
+[metadata.files]
+prettytable = [
+    {file = "prettytable-2.0.0-py3-none-any.whl", hash = "sha256:5dc7fcaca227f48deacd86958ae9d7b8c31a186fcb354bbb066763f20adf3eb9"},
+    {file = "prettytable-2.0.0.tar.gz", hash = "sha256:e37acd91976fe6119172771520e58d1742c8479703489321dc1d9c85e7259922"},
+]
+wcwidth = [
+    {file = "wcwidth-0.2.5-py2.py3-none-any.whl", hash = "sha256:beb4802a9cebb9144e99086eff703a642a13d6a0052920003a230f3294bbe784"},
+    {file = "wcwidth-0.2.5.tar.gz", hash = "sha256:c4d647b99872929fdb7bdcaa4fbe7f01413ed3d98077df798530e5b04f116c83"},
+]
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..52437e6
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,15 @@
+[tool.poetry]
+name = "studentmanagement"
+version = "0.1.0"
+description = ""
+authors = ["repl.it user <replituser@example.com>"]
+
+[tool.poetry.dependencies]
+python = "^3.8"
+prettytable = "^2.0.0"
+
+[tool.poetry.dev-dependencies]
+
+[build-system]
+requires = ["poetry>=0.12"]
+build-backend = "poetry.masonry.api"
diff --git a/students.db b/students.db
index 1237a22..297d3e7 100644
Binary files a/students.db and b/students.db differ