Question

****USING PYTHON*****

Write a program to simulate a bank transaction. There are two bank accounts: checking

and savings. First, ask for the initial balances of the bank accounts; reject negative

balances. Then ask for the transactions; options are deposit, withdrawal, and transfer.

Then ask for the account; options are checking and savings. Reject transactions

that overdraw an account. At the end, print the balances of both accounts

Answer 1

Code images:

Sample output of Deposit process :

Code :

check = int(input("Initial balance of Checking Ac. :"))
save = int(input("Initial balance of Savings Ac. :"))
if(check < 0 or save < 0):
print("Negative balance is not allowed.")
  
else:
print("*** Trans. Menu ***")
print("1.Deposit.\n2.Withdrawl.\n3.Transfer.")
opt = int(input("Enter your option :"))

#---- Deposit money --------
if(opt == 1):
print("\n*** Choose Account ***")
print("1.Checking.\n2.Savings.")
bank_opt = int(input("Enter your option :"))
if(bank_opt == 1):
amount = int(input("Enter amount"))
check = check + amount
elif(bank_opt == 2):
amount = int(input("Enter amount"))
save = save + amount
else:
print("Invalid input.")

#------- Withdraw money --------
elif(opt == 2):
print("\n*** Choose Account ***")
print("1.Checking.\n2.Savings.")
bank_opt = int(input("Enter your option :"))
if(bank_opt == 1):
amount = int(input("Enter amount"))
if(amount < check):
check = check - amount
else:
print("Insufficent money in your account.")
elif(bank_opt == 2):
amount = int(input("Enter amount"))
if(amount < save):
save = save - amount
else:
print("Insufficent money in your account.")
else:
print("Invalid input.")

#------- Transfer money -------
elif(opt == 3):
print("\n*** Transfer from ***")
print("1.Checking.\n2.Savings.")
bank_opt = int(input("Enter your option :"))
if(bank_opt == 1):
ac_no = int(input("Enter Account No. :"))
amount = int(input("Enter amount"))
if(amount < check):
check = check - amount
print("Transfer Successful.")
else:
print("Insufficent money in your account.")
elif(bank_opt == 2):
ac_no = int(input("Enter Account No. :"))
amount = int(input("Enter amount"))
if(amount < save):
save = save - amount
print("Transfer Successful.")
else:
print("Insufficent money in your account.")
else:
print("Invalid input.")

else:
print("Invalid input.")

print("\n*** Final Balances ***")
print("Checking : ",check)
print("Savings :", save)

Note :

Please follow the indentation (spaces/tab) according to above code images.