calculate_transactions.py

'''  Write a program that computes the net amount 
of a bank account based a transaction log from console
 input. The transaction log format is shown as
 following: D 100 W 200 D means deposit while W means
 withdrawal. Suppose the following input is supplied
 to the program: D 300 D 300 W 200 D 100 Then, the
 output should be: 500  '''
 

list1= input("enter transactions: ").split(' ')

print(list1)

deposit=[]
wdw=[]

for i in range(len(list1)):
    if list1[i]== 'D':
        deposit.append(int(list1[i+1]))
    elif list1[i]== 'W':
        wdw.append(int(list1[i+1]))
    else:
        pass
    
print("deposit :", deposit)
print("withdrawal :", wdw)

total_deposit= sum(deposit)
print("total deposit :", total_deposit)

total_wdw= sum(wdw)
print("total withdrawal :", total_wdw)

net_amount = total_deposit - total_wdw

print("net amount  Rs: ", net_amount)