Functions Assignment (industry): The constant and given section has been added. The constant estWage has been set to 67, 540.00. The given variable monthlyEarnings has been declared as an array to store the monthly earnings for the last 3 months. The array will be defined by the users input. A for loop was used to collect the information from the user and validation checks have been made for all of the inputs the user enters. They check for empty strings or if the input is less than zero.