Program to store the details multiple employees

Question

Can you please share a code to develop a bank project program to store the details multiple employees ??

Answer 1

import random
class Bank:
      def __init__(self):
            self.dic={}
            self.acctno=random.randrange(10000,100000,1)
      def newAccount(self):
            print("Enter your name")
            self.name=input()
            self.dic[self.name]={}
            print("Enter the initial deposite ")
            self.initAmount=int(input())
            self.dic[self.name][self.acctno]=self.initAmount
      def display(self):
            print("Account creation has been successful. Your account number is ",self.acctno)
            print()
            print()
      def existing(self,nam,actno):
            self.nam=nam
            self.actno=actno
            if self.dic[self.nam][self.actno] >=0:
                  print("Authentication Successfull")
                  print()
                  return True
            else:
                  print("Authentication Failed")
                  print()
                  return False
      def withdrawal(self,nam,actno):
            print("Enter a withdrawal amount ")
            self.wit=int(input())
            self.nam=nam
            self.actno=actno
            if self.dic[self.nam][self.actno]>=self.wit:
                  self.dic[self.nam][self.actno]=self.dic[self.nam][self.actno]-self.wit
                  print("Withdrawal was successful.")
                  print("Available balance : ",self.dic[self.nam][self.actno])
                  print()
            else:
                  print("Insufficient balance ")
                  print()
      def addamount(self,nam,actno):
            self.nam=nam
            self.actno=actno
            print("Enter the amount you want to deposite ")
            self.add=int(input())
            print()
            self.dic[self.nam][self.actno]=self.dic[self.nam][self.actno]+self.add
            print("Deposite was successful.")
            print("Available balance ",self.dic[self.nam][self.actno])
      def displaybalance(self,nam,actno):
            self.nam=nam
            self.actno=actno
            print("Available balance ",self.dic[self.nam][self.actno])
            
                  
bank=Bank()

while True:
      print("Enter 1 to create a new account ")
      print("Enter 2 to access Existing account ")
      print("Enter 3 to exit ")
      userchoice=int(input())
      if userchoice==1:
            newaccount=bank.newAccount()
            bank.display()
      elif userchoice==2:
            print("Enter your name ")
            nam=input()
            print("Enter your account number")
            actno=int(input())
            boolean=bank.existing(nam,actno)
            if boolean:
                  while True:
                        print("Enter 1 to withdraw ")
                        print("Enter 2 to deposite ")
                        print("Enter 3 to display available balance ")
                        print("Enter 4 to go back to the previous menu ")
                        userinput=int(input())
                        if userinput==1:
                              bank.withdrawal(nam,actno)
                        elif userinput==2:
                              bank.addamount(nam,actno)
                        elif userinput==3:
                              bank.displaybalance(nam,actno)
                        elif userinput==4:
                              break
            else:
                  continue
                  
      elif userchoice==3:
            exit()