1. Create a program class, TestFrame, that contains a main() to test and use the above class. This process should contain methods as follows: main(): This method should: 1. Call makeFrame() to get the inputs and create a Frame object. 2. Call calcCost() to determine the cost of the picture. 3. Display the cost of the picture along with the attribute values. 4. Ask the user if he/she wants another picture. 5. If the answer is No, display the total cost of the picture 6. If the answer is Yes, implement steps 1 and 2 again (without a loop), then display: the number of frames created (through a variable) • total cost of the picture(s), and average picture cost. 6. The program should then end. Class methods: makeFrame() A function to prompt the user for inputs and accept the four (4) input values needed to create an instance of a Frame. It instantiates a Frame object and returns the object to the calling method. calcCost() This function has a Frame object as its formal argument and returns the cost of the picture to be determined as follows: • The basic cost of a frame is $10 for P(lastic), $22 for W(ood), and $31 for M(etal). • Any frame with an area greater than 100 square inches is considered large. Add $12.50 to the cost for a large frame. • The basic frame comes with one (1) matte. There is an extra charge of $7.25 for each additional matte over one. A framed picture is charged for a maximum of five (5) matte layers total. Any picture with more than 5 mattes is charged for 5 matte layers.
1. Create a program class, TestFrame, that contains a main() to test and use the above class. This process should contain methods as follows: main(): This method should: 1. Call makeFrame() to get the inputs and create a Frame object. 2. Call calcCost() to determine the cost of the picture. 3. Display the cost of the picture along with the attribute values. 4. Ask the user if he/she wants another picture. 5. If the answer is No, display the total cost of the picture 6. If the answer is Yes, implement steps 1 and 2 again (without a loop), then display: the number of frames created (through a variable) • total cost of the picture(s), and average picture cost. 6. The program should then end. Class methods: makeFrame() A function to prompt the user for inputs and accept the four (4) input values needed to create an instance of a Frame. It instantiates a Frame object and returns the object to the calling method. calcCost() This function has a Frame object as its formal argument and returns the cost of the picture to be determined as follows: • The basic cost of a frame is $10 for P(lastic), $22 for W(ood), and $31 for M(etal). • Any frame with an area greater than 100 square inches is considered large. Add $12.50 to the cost for a large frame. • The basic frame comes with one (1) matte. There is an extra charge of $7.25 for each additional matte over one. A framed picture is charged for a maximum of five (5) matte layers total. Any picture with more than 5 mattes is charged for 5 matte layers.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Transcribed Image Text:1. Create a program class, TestFrame, that contains a main() to test and use the above class. This process should contain methods as follows:
main(): This method should:
1. Call makeFrame() to get the inputs and create a Frame object.
2. Call calcCost() to determine the cost of the picture.
3. Display the cost of the picture along with the attribute values.
4. Ask the user if he/she wants another picture.
5. If the answer is No, display the total cost of the picture
6. If the answer is Yes, implement steps 1 and 2 again (without a loop), then display:
● the number of frames created (through a variable)
• total cost of the picture(s), and
• average picture cost.
6. The program should then end.
Class methods: makeFrame() A function to prompt the user for inputs and accept the four (4) input values needed to create an instance of a
Frame. It instantiates a Frame object and returns the object to the calling method.
follows:
calcCost() This function has a Frame object as its formal argument and returns the cost of the picture to be determined as
• The basic cost of a fra is $10 for P(lastic), $22 for W(ood), $31 for M(etal).
• Any frame with an area greater than 100 square inches is considered large. Add $12.50 to the cost for a large frame.
• The basic frame comes with one (1) matte. There is an extra charge of $7.25 for each additional matte over one. A framed picture is charged for
a maximum of five (5) matte layers total. Any picture with more than 5 mattes is charged for 5 matte layers.
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