fix code use black

.pre-commit-config.yaml

@@ -0,0 +1,253 @@
+repos:
+  - repo: https://github.com/mwouts/jupytext
+    rev: "v1.16.4b"
+    hooks:
+     - id: jupytext
+       entry: jupytext
+       language: python
+       types: [jupyter]
+       args:
+         - --from=ipynb
+         - --to=py:light
+         - --set-formats=ipynb,py:light
+         - --quiet
+         - --sync
+         - --warn-only
+       exclude: '.*\.md$'
+  - repo: https://github.com/PyCQA/docformatter
+    rev: "eb1df347edd128b30cd3368dddc3aa65edcfac38"
+    hooks:
+      - id: docformatter
+        args: [--in-place, --wrap-descriptions=79, --style=google]
+  - repo: https://github.com/psf/black.git
+    rev: "24.10.0"
+    hooks:
+      - id: black
+
+  - repo: https://github.com/nbQA-dev/nbQA
+    rev: 1.9.0
+    hooks:
+      - id: nbqa-black
+        name: nbqa-black
+        description: Run 'black' on a Jupyter Notebook
+        entry: nbqa black
+        language: python
+        require_serial: true
+        types_or: [jupyter, markdown]
+        additional_dependencies: [black]
+  - repo: https://github.com/asottile/pyupgrade
+    rev: "v3.19.0"
+    hooks:
+      - id: pyupgrade
+        args: [--py39-plus]
+  - repo: https://github.com/pycqa/isort
+    rev: "5.13.2"
+    hooks:
+      - id: isort
+        entry: isort
+        args:
+          - --profile=black 
+          - --float-to-top
+
+  - repo: https://github.com/nbQA-dev/nbQA
+    rev: "1.9.0"
+    hooks:
+      - id: nbqa
+        entry: nbqa blacken-docs
+        name: nbqa-blacken-docs
+        alias: nbqa-blacken-docs
+        additional_dependencies: [blacken-docs]
+        args:
+          - --nbqa-md
+  - repo: https://github.com/nbQA-dev/nbQA
+    rev: 1.9.0
+    hooks:
+      - id: nbqa-pyupgrade
+        name: nbqa-pyupgrade
+        description: Run 'pyupgrade' on a Jupyter Notebook
+        entry: nbqa pyupgrade
+        language: python
+        require_serial: true
+        types_or: [jupyter, markdown]
+        additional_dependencies: [pyupgrade]
+      - id: nbqa-isort
+        name: nbqa-isort
+        description: Run 'isort' on a Jupyter Notebook
+        entry: nbqa isort
+        language: python
+        require_serial: true
+        types_or: [jupyter, markdown]
+        additional_dependencies: [isort]
+        args:
+          - --profile=black 
+          - --float-to-top 
+
+  - repo: https://github.com/codespell-project/codespell
+    rev: v2.3.0
+    hooks:
+      - id: codespell
+        additional_dependencies:
+          - tomli
+        args:
+          - --ignore-regex=^\s*"image\/(jpeg|png|gif|bmp|tiff)":\s.*
+          - --ignore-regex=[A-Za-z0-9+/]{100,}
+          - --skip=*.js,*.html,*.css,*.svg",*.json,*.png,*.jpg,*.yml,*.yaml
+  - repo: https://github.com/nbQA-dev/nbQA
+    rev: 1.9.0
+    hooks:
+      - id: nbqa-flake8
+        args:
+          - --ignore=E501,E712,W291,F632,E203,F821,F403,W391,F401
+          - --exclude=.*,__init__.py
+        name: nbqa-flake8
+        description: Run 'flake8' on a Jupyter Notebook
+        entry: nbqa flake8
+        language: python
+        require_serial: true
+        types_or: [jupyter, markdown]
+        additional_dependencies:
+          - flake8-variables-names
+          - pep8-naming
+          - flake8-functions-names
+
+  - repo: https://github.com/PyCQA/flake8
+    rev: 7.1.1
+    hooks:
+      - id: flake8
+        args:
+          - --ignore=E501,E712,W291,F632,E203,F821,F403,W391,F401
+          - --exclude=.*,__init__.py
+        additional_dependencies:
+          - flake8-variables-names
+          - pep8-naming
+          - flake8-functions-names
+
+  - repo: https://github.com/nbQA-dev/nbQA
+    rev: 1.9.0
+    hooks:
+      - id: nbqa-mypy
+        name: nbqa-mypy
+        description: Run 'mypy' on a Jupyter Notebook
+        entry: nbqa mypy
+        language: python
+        require_serial: true
+        types_or: [jupyter, markdown]
+        additional_dependencies:
+          - mypy
+          - pandas-stubs
+          - git+https://github.com/numpy/numpy-stubs
+          - mypy-extensions
+          - types-requests
+          - types-PyYAML
+          - types-setuptools
+
+        args:
+          # - --cache-dir=/dev/null
+          # - --cache-dir=nul
+          # - --no-incremental
+          - --non-interactive
+          - --install-types
+          - --explicit-package-bases
+          - --ignore-missing-imports
+          - --disallow-untyped-calls
+          - --disallow-untyped-defs
+          - --disallow-untyped-decorators
+          - --strict
+          - --extra-checks
+          - --disallow-any-decorated
+          - --disallow-any-generics
+          - --local-partial-types
+          - --pretty
+          - --force-uppercase-builtins
+          - --force-union-syntax
+          - --warn-unreachable
+          - --warn-redundant-casts
+          - --warn-return-any
+          - --disallow-any-explicit
+
+
+
+  - repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v1.13.0
+    hooks:
+      - id: mypy
+        args:
+          # - --cache-dir=/dev/null
+          # - --cache-dir=nul
+          # - --no-incremental
+          - --non-interactive
+          - --install-types
+          - --explicit-package-bases
+          - --ignore-missing-imports
+          - --disallow-untyped-calls
+          - --disallow-untyped-defs
+          - --disallow-untyped-decorators
+          - --strict
+          - --extra-checks
+          - --disallow-any-decorated
+          - --disallow-any-generics
+          - --local-partial-types
+          - --pretty
+          - --force-uppercase-builtins
+          - --force-union-syntax
+          - --warn-unreachable
+          - --warn-redundant-casts
+          - --warn-return-any
+          - --disallow-any-explicit
+
+
+        additional_dependencies:
+          - mypy
+          - pandas-stubs
+          - git+https://github.com/numpy/numpy-stubs
+          - mypy-extensions
+          - types-requests
+          - types-PyYAML
+          - types-setuptools
+
+  - repo: https://github.com/nbQA-dev/nbQA
+    rev: 1.9.0
+    hooks:
+      - id: nbqa-pylint
+        name: nbqa-pylint
+        description: Run 'pylint' on a Jupyter Notebook
+        entry: nbqa pylint
+        language: python
+        require_serial: true
+        types_or: [jupyter, markdown]
+        additional_dependencies: [pylint]
+        args:
+          - --ignore=no_check*,__init__.py
+          - --max-line-length=79
+          - --const-naming-style=any
+          - --disable=E0401,W0104,R0903,R1721,E1101,E0611,F0002,C0305,C0303,E2515
+
+
+  - repo: https://github.com/pylint-dev/pylint
+    rev: "v3.3.1"
+    hooks:
+      - id: pylint
+        name: pylint
+        entry: pylint
+        language: python
+        types: [python]
+        args:
+          [
+            "--ignore=no_check*,__init__.py",
+            "--max-line-length=79",
+            "--const-naming-style=any",
+            "--disable=E0401,W0104,R0903,R1721,E1101,E0611,F0002,C0305,line-too-long,C0303,E2515"
+          ]
+        additional_dependencies: [pylint]
+
+  - repo: https://github.com/nbQA-dev/nbQA
+    rev: 1.9.0
+    hooks:
+      - id: nbqa-pydocstyle
+        name: nbqa-pydocstyle
+        description: Run 'pydocstyle' on a Jupyter Notebook
+        entry: nbqa pydocstyle
+        language: python
+        require_serial: true
+        types_or: [jupyter, markdown]
+        additional_dependencies: [pydocstyle]

1 File handle/File handle binary/Update a binary file2.py

@@ -9,7 +9,7 @@ def update():
         value = pickle.load(File)
         found = False
         roll = int(input("Enter the roll number of the record"))
-        
+
         for i in value:
             if roll == i[0]:
                 print(f"current name {i[1]}")

1 File handle/File handle binary/question 1 (elegible for remedial, top marks).py

@@ -1,13 +1,12 @@
-"""Amit is a monitor of class XII-A and he stored the record of all
-the students of his class in a file named “class.dat”.
-Structure of record is [roll number, name, percentage]. His computer
-teacher has assigned the following duty to Amit
+"""Amit is a monitor of class XII-A and he stored the record of all the
+students of his class in a file named “class.dat”. Structure of record is [roll
+number, name, percentage]. His computer teacher has assigned the following duty
+to Amit.
 
-Write a function remcount( ) to count the number of students who need
- remedial class (student who scored less than 40 percent)
+Write a function remcount( ) to count the number of students who need  remedial
+class (student who scored less than 40 percent)
+"""
 
-
- """
 # also find no. of children who got top marks
 
 import pickle

1 File handle/File handle text/counter.py

@@ -5,9 +5,10 @@
     - Code readability
 """
 
+
 class Counter:
 
-    def __init__(self, text:str) -> None:
+    def __init__(self, text: str) -> None:
         self.text = text
 
         # Define the initial count of the lower and upper case.
@@ -16,20 +17,20 @@ def __init__(self, text:str) -> None:
         self.count()
 
     def count(self) -> None:
-        
+
         for char in self.text:
             if char.lower():
                 self.count_lower += 1
             elif char.upper():
                 self.count_upper += 1
 
         return (self.count_lower, self.count_upper)
-    
+
     def get_total_lower(self) -> int:
         return self.count_lower
 
     def get_total_upper(self) -> int:
         return self.count_upper
 
     def get_total(self) -> int:
-        return self.count_lower + self.count_upper
+        return self.count_lower + self.count_upper

1 File handle/File handle text/file handle 12 length of line in text file.py

@@ -1,10 +1,11 @@
-
 import os
 import time
-file_name= input("Enter the file name to create:- ")
+
+file_name = input("Enter the file name to create:- ")
 
 print(file_name)
 
+
 def write_to_file(file_name):
 
     if os.path.exists(file_name):
@@ -15,24 +16,26 @@ def write_to_file(file_name):
 
         while True:
             text = input("enter any text to add in the file:- ")
-            F.write( f"{text}\n" )
+            F.write(f"{text}\n")
             choice = input("Do you want to enter more, y/n").lower()
             if choice == "n":
                 break
-
+
+
 def longlines():
 
-    with open(file_name, encoding='utf-8') as F:
+    with open(file_name, encoding="utf-8") as F:
         lines = F.readlines()
-        lines_less_than_50 = list( filter(lambda line: len(line) < 50, lines ) )
+        lines_less_than_50 = list(filter(lambda line: len(line) < 50, lines))
 
         if not lines_less_than_50:
             print("There is no line which is less than 50")
         else:
             for i in lines_less_than_50:
                 print(i, end="\t")
 
+
 if __name__ == "__main__":
     write_to_file(file_name)
     time.sleep(1)
-    longlines()
+    longlines()

1 File handle/File handle text/happy.txt

@@ -8,4 +8,4 @@ Take a walk in the park
 At the end of the day you are more important than anything else.
 Many moments of happiness are waiting
 You are amazing!
-If you truly believe.
+If you truly believe.

1 File handle/File handle text/input,output and error streams.py

@@ -4,13 +4,16 @@
 sys.stdout.write("Enter the name of the file")
 file = sys.stdin.readline()
 
-with open(file.strip(), ) as F:
+with open(file.strip()) as F:
 
     while True:
         ch = F.readlines()
-        for (i) in ch:  # ch is the whole file,for i in ch gives lines, for j in i gives letters,for j in i.split gives words
+        for (
+            i
+        ) in (
+            ch
+        ):  # ch is the whole file,for i in ch gives lines, for j in i gives letters,for j in i.split gives words
             print(i, end="")
         else:
             sys.stderr.write("End of file reached")
             break
-