**Criteria:**

1. Problem Analysis

a. write problem statement

b. List all required input items

c. Write the expected output

d. Write the formula to be used

2. Program Design

a. Write the pseudocode OR Draw the flowchart

b. Sketch the user interface design for input

c. Sketch the user interface design for output

3. Coding

a. Develop interface based on the design in 2(b) and 2(c)

b. Submit a softcopy of the program. Write the name and location of saved program.

4. Testing and Debugging

a. State the test data used for each input item listed in 1(b)

b. Write the output based on 4(a)

c. Compile the program. Write down the name of executable file.

5. Documentation

- submit report (RF.CW.LA5.S10.1)

**Sample Questions LA5.S10.1**

1. Indra Sdn. Bhd. is a company that manages the parking lots at Bukit Puteri Resort. Vehicles parked are charged based on the following :

a. 1st half hour : RM0.20

b. 2nd half hour : RM0.50

c. subsequent half hour : RM0.80

To improve the efficiency at the payment counters, you are asked by Indra Sdn Bhd to develop a program to calculate the total parking charges based on the time of entry and time of departure of each vehicle.

2. Happy Supermarket will be holding an annual sale in two-month time. Discount will be given to customers based on the amount they spent. The discount is as given in the following table.

Amount Spent (RM) Entitled Discount

100 to 200 5 %

More than 200 to 400 10 %

More than 400 15 %

Your task is to build a program to calculate the amount of money the customer has to pay after discount. The program will display the amount spent by the customer, percentage discount given, the actual discount and the amount to be paid.

3. A book salesman at Syarikat Blue East will receive a basic pay of RM500.00 per month. Based on the sale, they will get commission on number of books sold. The commission is based on Table 2:

Number of books sold Commission (RM) per book

200 and below

First 100 books 0.20

Subsequent 100 books 0.30

More than 200 0.35

According to the number of book sold, you are request to develop a program to calculate the salary for each salesman.

4. Write a simple program to calculate the area of a triangle. Your program should allow the user to key in the length and height of the triangle. Use a formula to calculate and display the area of the triangle.

5. Write a simple program to calculate the area of a circle. Your program should allow the user to key in the radius of the circle. Use a formula to calculate and display the area of the circle.

6. Write a simple program to calculate the area of a rectangle. Your program should allow the user to key in the length and width of the rectangle. Use a formula to calculate and display the area of the rectangle.

7. Write a simple program to calculate the volume of a pyramid. Your program should allow the user to key in the length, width and height of the pyramid. Use a formula to calculate and display the volume of the pyramid.

8. Write a simple program to calculate the volume of a sphere. Your program should allow the user to key in the radius of the sphere. Use a formula to calculate and display the volume of the sphere.

9. Write a simple program to calculate the volume of a cuboids. Your program should allow the user to key in the length, width and height of the cuboids. Use a formula to calculate and display the volume of the cuboids.

10. Write a program to find the total and average of three numbers.

11. Write a program to find the total, difference and average of two numbers.

12. Write a program to calculate the price of an item after discount. The user will key in the price and percentage discount. The program will calculate and display the discount given and the actual amount to be paid.

13. Write a program to calculate the price of an item after discount. The user will key in the price and percentage discount. The program will calculate and display the actual amount to be paid.

14. Write a program to calculate the body mass index (BMI). The user will key in the weight and height of a person. The program will display the BMI and whether the person is underweight, normal, overweight or obese.

15. Write a program to calculate the body mass index (BMI). The user will key in the weight and height of a person. The program will display the BMI.

16. Write a program to allow a user to guess a hidden number by entering any number. The program will inform the user if the number entered is greater than, less than or equals to the hidden number.