Consider a banking system with two methods: deposit$($amount$)$ and withdraw$($amount$).$ These

two methods are passed the amount that is to be deposited or withdrawn from a bank account.

Assume that you and your friend share a bank account $($as CEO and CFO$)$ and that concurrently

you call the withdraw$(5000\mathrm{.}00)$ method and your friend call deposit $(10000\mathrm{.}00).$

Describe how a race condition is possible and what might be done to prevent the race condition

from occurring.