Week 4: Currency Conversion Design

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it210-r5-appendix_i.doc

Appendix I

IT/210 Version 5

1

Associate Program Material

Appendix I

Currency Conversion Development Assignment—Flowcharts

Complete the flowcharts for the assignment by typing into the textboxes below.

Control Flow Diagram—Main Control

image1

Control Flow Diagram—Display Menu

image2

Control Flow Diagram—Get_Int_Value

image3.wmf

Begin

Legal

input

?

No

Yes

End

Valid

Input

?

No

Yes

Control Flow Diagram—Convert Currency

image4

Control Flow Diagram—Display_Results

image5.wmf

Begin

Nation

=

Canadian

Currency

=

Dollars

French

?

No

No

No

No

No

Yes

Yes

Yes

Yes

Yes

End

Currency

=

null

?

Yes

Error

5

:

Invalid

Currency Type

No

print Nation

,

Int

_

Value

,

Currency

,

US Value

No

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

text

text

text text here

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

Add text here

text

text

text

text

Begin

Valid

selection

?

Error

4

:

Invalid

menu selection

No

Yes

End

Quit

?

Yes

Quit

Verified

?

Yes

No

Conversion

Verified

?

No

Yes

No

Begin

Canadian

?

English

?

No

No

No

No

No

Yes

Yes

Yes

Yes

Yes

Rate

=

French Rate

Rate

=

0

.

0

US Value

=

?

Rate*Int_Value

Begin

Quit

End

Provide exit

message

Yes

No

Add text here

End