Input Data and Output Process

Input Data and Output Process 

 

In the Processes column, list at least three processes (capabilities) necessary to keep track of your home CD or DVD collection on your computer. You will be the user of the program; you need to define the processes you would like to see in the program.

 

In the Input column, identify a logical name (variable) for the input data required for each process the type of output data: real, integer, or text.

 

In the Output column, identify a logical (variable) name for each output data item and the type of output data: real, integer, or text.

 

You can have more than one input/output variable for each process. Make sure you define the logical name and data type for each variable. In this assignment you do not need to define the range for each input/output variable.

 

Make sure you review the example provided in Appendix B in the Course Materials Forum.

Input

Processes

Output

Name: CD or DVD

Type: Integer

Range: >0

1. Display Total

 

 

Name: Total

Type: Integer

Range: >0

Name: Artist

Type: Text

Range:

2. Search by Artist

 

 

Name: Artist list

Type: Text

Range:

Name: Title

Type: Text

Range:

3.Search by Title

 

 

Name: Title list

Type: Text

Range:

Name: Genre

Type: Text

Range:

4. Search by Genre Name: Genre list

Type: Text

Range:

Name: Year

Type: Integer

Range: >0

5. Search by Year

 

Name: Year Released list

Type: Integer

Range: >0

 

 

 

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