Deposit and Withdraw (Problem 8) - InfyTQ Solution in Python

Deposit and Withdraw (Problem 8)

InfyTQ Solution in Python

PROBLEM STATEMENT

Write a python function which accepts a list of strings containing details of deposits and withdrawals made in a bank account and returns the net amount in the account.

Suppose the following input is supplied to the function
["D:300","D:300","W:200","D:100"] where D means deposit and W means withdrawal,
then the net amount in the account is 500.

Sample Input	Expected Output
["D:300","D:200","W:200","D:100"]	400
["D:350","W:100","W:500","D:1000"]	750

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SOLUTION

#PF-Prac-8 def calculate_net_amount(trans_list): deposit,withdraw=0,0 for i in trans_list: n=i.split(":") if(n[0]=='D'): deposit=deposit+int(n[1]) else: withdraw=withdraw+int(n[1]) net_amount=deposit-withdraw return net_amount trans_list=["D:300","D:200","W:200","D:100"] print(calculate_net_amount(trans_list))

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