Exercise

Breaking out of a for loop

You can use loops to perform operations which change depending on the data. For this exercise, you given a list of purchase transactions in the variable buys. You need to calculate the final balance of your client's account after the purchases have been made, but you do not want the account to have a negative balance. The initial account balance is provided in the variable balance.

Instructions 1/2

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Create a loop which will iterate through the items in buys.
Subtract the cost of a purchase from the provided variable balance.