completed

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml

.idea/inspectionProfiles/profiles_settings.xml

+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file

.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (pythonProject)" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file

.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/pythonProject.iml" filepath="$PROJECT_DIR$/.idea/pythonProject.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

.idea/pythonProject.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/venv" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

app.py

+from script.servieces.panda_operations import read_pandas
+
+read_pandas()

conf/application.conf

+[logg]
+data_path=script/utils/MOCK_DATA.csv
+new_data_path=script/utils/appended_data.csv
+chunk_size=100
\ No newline at end of file

script/configuration/appconfig.py

+import configparser
+
+config = configparser.ConfigParser()
+config.read("conf/application.conf")
+old_csv = config.get('logg', 'data_path')
+new_csv = config.get('logg', 'new_data_path')
+chunk_size = int(config.get('logg', 'chunk_size'))
\ No newline at end of file

script/core/handlers/full_name.py

+import pandas as pd
+
+from script.configuration.appconfig import old_csv, chunk_size, new_csv
+
+
+def adding():
+    data_frame = pd.read_csv(old_csv, chunksize=chunk_size)
+    head_of_new_data = []
+    i = 1
+    new_dataframe = pd.DataFrame(columns=head_of_new_data)
+    for chunks in data_frame:
+        chunks['full_name'] = chunks['first_name'] + chunks['last_name']
+        while i > 0:
+            head_of_new_data.append(chunks.head(0))
+            i = i - 1
+        new_dataframe = pd.concat([new_dataframe, chunks])
+    new_dataframe.to_csv(new_csv, index=False)
+
+
+

script/core/handlers/locating.py

+import pandas as pd
+
+from script.configuration.appconfig import new_csv
+
+new_dataset = pd.read_csv(new_csv)
+
+
+# locating with loc()
+def locate(search_id, row_start, row_end, column_start, column_end):
+    result = new_dataset.loc[new_dataset['id'] == search_id]
+    print(f'output of loc() is \n{result}')
+
+    # locating with iloc
+    result_of_loc = new_dataset.iloc[[row_start, row_end], [column_start, column_end]]
+    print(f'output of iloc() is \n {result_of_loc}')

script/servieces/panda_operations.py

+from script.core.handlers.full_name import adding
+from script.core.handlers.locating import locate
+
+
+def read_pandas():
+    adding()
+    try:
+        search_id = int(input("enter the id to search"))
+        row_start = int(input("enter starting number of row"))
+        row_end = int(input("enter ending number of row"))
+        column_start = int(input("enter starting number of column"))
+        column_end = int(input("enter ending number of column"))
+    except Exception as e:
+        print(e, "input should be integer")
+    locate(search_id, row_start, row_end, column_start, column_end)