The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts - Exercise - Write a Withdrawal Funct

The video tutorial covers the process of writing a function to safely withdraw funds, emphasizing the importance of not interacting with multiple customers simultaneously. It outlines the steps to create a function that checks the caller's balance, updates it, and transfers the specified amount. The tutorial encourages viewers to attempt the exercise independently before reviewing the solution together.

What should be done after subtracting the amount from the current sender's balance?

What should a user do if they get stuck while trying to implement the function?