Can you help me about this? Thanks anyway 
enable to make a program in java product array which contains information about the products which may include the following attributes: product code, product name, category, unit price, stock quantity, etc.
Basic Operations:
- Should be able to add, view (individual), edit, delete products
- Should be able to accept orders
- Should be able to update inventory when order occurs
- Should be able to view summary of products
- Only a maximum of 20 records
- Validation entries (order quantity should be lesser than the stock quantity, cannot add an existing product code, cannot edit, view, delete a non-existing product code, etc.)

enable to make a program in java product array which contains information about the products which may include the following attributes: product code, product name, category, unit price, stock quantity, etc.
Basic Operations:
- Should be able to add, view (individual), edit, delete products
- Should be able to accept orders
- Should be able to update inventory when order occurs
- Should be able to view summary of products
- Only a maximum of 20 records
- Validation entries (order quantity should be lesser than the stock quantity, cannot add an existing product code, cannot edit, view, delete a non-existing product code, etc.)