Week 9 final Project

Week 9 final Project - Application-Level Requirements...

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Application-Level Requirements Application-Level Requirements List 1. Is a menu driven program. 2. User has options 1 of 5 international currency type 3. The program converts foreign currency to US currency 4. The program displays dollar amount equivalent 5. The program goes back to main menu to enter new or quit Input-Process-Output Chart Complete the following Input-Process-Output chart for the application using a structured programming approach. Hierarchy Chart Complete a hierarchy chart for the application above by typing into the textboxes below. IT 210 Input Process Output Canadian currency Convert currency to us dollar Us dollar amount Mexican Peso Convert to US currency US dollar amount English Pounds Convert to US dollar amount US dollar amount Japanese Yen Convert Yen to US dollar equivalent US dollar amount French Francs Convert to US dollar equivalent Us dollar amount Main Control Display menu Get Foreign Value Convert Currency Display results
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IT 210 Begin Display menu Quit? Provide exit message Input Data Yes No Convert Currency Display Results End Main display Get foreign value Convert currency Display results
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Control Flow Diagram—Display Menu IT 210 Begin Welcome to Currency Converter Valid selection? Error 4: Invalid menu selection No Yes End Quit? Yes Do you wish to exit Quit Verified? Yes Select Currency type Is your selection correct No Conversion Verified? No Yes No
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Begin Legal input? No
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Week 9 final Project - Application-Level Requirements...

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