bd55e6b77c8efa4ebe4a5f2cae2bc9aa0d6b1c3a,Hotel-Management.py,,modify,#,128

Before Change

    print("")
    Room=(input("Enter your Room Number: "))

    file1 = open("Management.txt", "r")
    contents = file1.read()
    dictionary = eval(contents)
    file1.close()

    listt=dictionary["Room"]
    index=int(listt.index(Room))

After Change

def modify():

    File=open("Management.txt","r")
    string=File.read()
    string = string.replace("\"", "\"")
    dictionary=json.loads(string)
    File.close()

    dict_num=dictionary.get("Room")
    dict_len=len(dict_num)
    if dict_len==0:
        print("")
        print("There is no data in our database")
        print("")
        menu()
    else:
        print("")
        Room=(input("Enter your Room Number: "))

        listt=dictionary["Room"]
        index=int(listt.index(Room))

        print("")
        print("1-Change your first name")
        print("2-Change your last name")
        print("3-Change your phone number")

        print("")
        choice=(input("Enter your choice: "))
        print("")

        File=open("Management.txt","w",encoding="utf-8")

        if choice == str(1):
            user_input=input("Enter New First Name: ")
            listt1=dictionary["First_Name"]
            listt1[index]=user_input
            dictionary["First_Name"]=None
            dictionary["First_Name"]=listt1
            File.write(str(dictionary))
            File.close()

        elif choice == str(2):
            user_input = input("Enter New Last Name: ")
            listt1 = dictionary["Last_Name"]
            listt1[index] = user_input
            dictionary["Last_Name"] = None
            dictionary["Last_Name"] = listt1
            File.write(str(dictionary))
            File.close()

        elif choice == str(3):
            user_input = input("Enter New Phone Number: ")
            listt1 = dictionary["Phone_num"]
            listt1[index] = user_input
            dictionary["Phone_num"] = None
            dictionary["Phone_num"] = listt1
            File.write(str(dictionary))
            File.close()

        print("")
        print("Your data has been successfully updated")

        exit_menu()

def search():

    File=open("Management.txt","r")
    string=File.read()

Instances