Binary File Search

import pickle

def search_record():
    try:
        # Open binary file for reading
        with open('student.dat', 'rb') as file:
            print("Searching for records...")
            search_name = input("Enter name to search: ")
            found = False
            
            try:
                while True:
                    record = pickle.load(file)
                    if record['name'].lower() == search_name.lower():
                        print(f"Record Found:")
                        print(f"Name: {record['name']}")
                        print(f"Roll No: {record['roll']}")
                        print(f"Marks: {record['marks']}")
                        print("-" * 30)
                        found = True
            except EOFError:
                pass
            
            if not found:
                print("Record not found!")
                
    except FileNotFoundError:
        print("File not found!")
    except Exception as e:
        print(f"Error: {e}")

# Main program
if __name__ == "__main__":
    search_record()