Question

Hardware Inventory – Write a database to keep track of tools, their cost and number. Your program should initialize hardware.dat to 100 empty records, let the user input a record number, tool name, cost and number of that tool. Your program should let you delete and edit records in the database. The next run of the program must start with the data from the last session.

Example Program Session: (First Run)Enter request

 1 - Input new tool
 2 - Delete a tool

 3 - List all tools

4 - Exit ?3

Record #  Tool name
Enter request

 1 - Input new tool
 2 - Delete a tool
 3 - List all tools
 4 - Exit

?1
Enter record number ?5

or update an existing tool

          Quantity  Cost

or update an existing tool

( 1 to 100, 0 to return to main menu )

Enter tool name, quantity, cost
? saw 102 12
Enter record number ( 1 to 100, 0 to return to main menu ) ?7

 Enter tool name, quantity, cost
? hammer 75 8

Enter record number ?0
Enter request

 1 - Input new tool
 2 - Delete a tool
 3 - List all tools
 4 - Exit

?3

( 1 to 100, 0 to return to main menu )

or update an existing tool

Record # Tool name Quantity Cost 5 saw 102 12.00 7 hammer 75 8.00 Enter request

1 - Input new tool or update an existing tool 2 - Delete a tool
3 - List all tools
4 - Exit

?4

Press any key to continue . . . (Second Run)Enter request

 1 - Input new tool
 2 - Delete a tool
 3 - List all tools
 4 - Exit

?3
Record # Tool name 5 saw
7 hammer Enter request

 1 - Input new tool
 2 - Delete a tool
 3 - List all tools
 4 - Exit

or update

an existing tool

Quantity  Cost
102       12.00
75        8.00

an existing tool

?4
Press any key to continue ...