formatted

Author: NitkarshChourasia

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

@@ -10,7 +10,6 @@
 We have to find weak students and bright students.
 """
 
-
 ## Find bright students and weak students
 
 from dotenv import load_dotenv
@@ -35,7 +34,6 @@ def remcount():
         val = pickle.load(F)
         count = 0
         weak_students = []
-        
 
         for student in val:
             if student[2] <= 40:
@@ -45,9 +43,9 @@ def remcount():
         print(f"the total number of weak students are {count}")
         print(f"The weak students are {weak_students}")
 
-
         # ! highest marks is the key here first marks
-        
+
+
 def firstmark():
     with open(student_record, "rb") as F:
         val = pickle.load(F)
@@ -63,5 +61,6 @@ def firstmark():
                 count += 1
         print("The total number of students who secured top marks are", count)
 
+
 remcount()
-firstmark()
+firstmark()

1 File handle/File handle binary/search record in binary file.py

@@ -3,10 +3,11 @@
 import pickle
 from dotenv import load_dotenv
 
+
 def search():
     with open("student_records.pkl", "rb") as F:
         # your file path will be different
-        search = True 
+        search = True
         rno = int(input("Enter the roll number of the student"))
 
         for i in pickle.load(F):

1 File handle/File handle binary/update2.py

@@ -3,10 +3,12 @@
 import pickle
 import os
 from dotenv import load_dotenv
+
 base = os.path.dirname(__file__)
 load_dotenv(os.path.join(base, ".env"))
 student_record = os.getenv("STUDENTS_RECORD_FILE")
 
+
 def update():
     with open(student_record, "rb") as F:
         S = pickle.load(F)
@@ -23,9 +25,8 @@ def update():
         if found:
             print("Record not found")
 
-
         with open(student_record, "wb") as F:
             pickle.dump(S, F)
 
 
-update()
+update()