This program calculates the number of hours an employee worked during the month and stores the hourly rate for the employee. At the end of the month, it multiplies the number of hours worked by the hourly rate to display the total amount for overtime. Similarly, for meals, the program determines the daily meal cost. At the end of the month, it multiplies the number of days the employee was present by the daily meal cost to calculate the total meal expenses. Finally, the program sums the amounts from both the overtime and meal calculations to display the total amount due.