Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Assignments: Oct. 3 - 17 If … then… else…elseif… C1. Create a Number of Digits display and then displays a message stating whether the number is a one digit number or a two digit number. C2. Express Café pays its employees time and a half for every hour worked over 40 hours. a b Create an Express Café Payroll application that calculates gross weekly wages (before taxes) given the hours worked and the hourly rate. Express Café employs students who are exempt from taxes and others who are not. Modify the application so that if an employee is not exempt, 18% of the gross wages will be deducted, otherwise NO TAXES DEDUCTED will be displayed in a message box and then the wages displayed. C3. The Printing Place has different printing prices based on the number of copies to be printed: 0-499 copies $0.30 per copy 500 – 749 copies $0.28 per copy 750 – 999 copies $0.27 per copy 1000 copies or more $0.25 per copy Create a Printing Prices application that asks the user for the number of cipies and then calculates the total price. C4. Speedy Overnight Delivery service does not accept packages heavier than 27 kilograms or larger than 0.1 cubic meters (100,000 cubic centimeters). Create a Package Check application that asks the user to input the weight of a package and its dimensions, and displays an appropriate message if the package does not meet the requirements (e.g. too large, too heavy, or both). C5. Create a Computer Troubleshooting application that asks the user if the ailing computer beeps on startup, and if the hard drive spins. If it beeps and the drive spins, have the application display Contact Tech Support. If it beeps and the drive doesn’t spin, have the application display Check drive contacts. If it doesn’t beep and the hard drive doesn’t spin, have the application display Bring computer to repair centre. Finally, if it doesn’t beep and the hard drive spins, have the application display Check the speaker connections. C6. The Midtown Auto Company produced some models of cars that may be difficult to drive because the car wheels are not exactly round. Cars with model numbers 119, 179, 189 through 195, 221, and 780 have been found to have this defect. Create a Defective Car Models application that allows customers to enter the model number of their car to find out if it is defective. An appropriate graphic should be displayed when the user enters a defective car model number. It the user enters the model number of a car which is not defective, the application should display Your car is not defective with no graphic. C7. Create a Grades application that reads in letter grades and continuously displays the number of students who passed (D or better) and the number who failed. (Use and Enter Grade button to update the data.) C8. **Create a Sandwich Order application that allows the user to generate a sandwich order that includes the size of a sandwich (small or large) and the fixings on the sandwich (lettuce, tomato, onion, mustard, mayonnaise, cheese). A small sandwich is $2.50 and a large sandwich is $4.00. Mustard and mayonnaise are free, lettuce and onions are $0.10 each, tomato is $0.25 and cheese is $0.50. The default should be a small sandwich with no fixings. Remember to update the price when fixings are deselected or the sandwich size changes. The application should calculate the total price of the order and be able to print the order. C9. ***The Amazing Popcorn Company sells gift containers that hold up to six flavours of popcorn. A container costs $15.00. Each regular flavour is $2.00 and each gourmet flavour is $3.00. There is a $4.00 shipping charge if the container holds only regular flavours and a $5.00 shipping charge if the container holds one or more gourmet flavours. Create a Popcorn order application to process a popcorn order. Remember to update the price when orders are deselected or the delivery method changes (ship or pick-up). The Pick-Up option should add $0 to the total price of the order and should be the default when the order is started. A popcorn graphic should be displayed on the form.