Use POS point of sell system outline the steps you do in sta

Use POS (point of sell) system. outline the steps you do in static analysis and then give example to explain each step.
Step 1: Finding the Classes
Example: customer, scanning entity, display entity, price records, merchandise
Step 2: Identify class relationships
Example: merchandise and scanning entity
Step 3: Drawing class and object diagramsExample:

Step 4: Drawing relationship
Example:
Step 5: Adding Attributes to Class
Example: customer class has credit ID, store discount card id, etc.
Step 6: Finding Association classes
Example: between merchandise and customer there is an association class the final bill class

Solution

Example: customer, scanning entity, display entity, price records, merchandise
Step 2: Identify class relationships
Example: merchandise and scanning entity
Step 3: Drawing class and object diagramsExample: Step 4: Drawing relationship
Example:
Step 5: Adding Attributes to Class
Example: customer class has credit ID, store discount card id, etc.
Step 6: Finding Association classesExample: customer, scanning entity, display entity, price records, merchandise
Step 2: Identify class relationships
Example: merchandise and scanning entity
Step 3: Drawing class and object diagramsExample: Step 4: Drawing relationship
Example:
Step 5: Adding Attributes to Class
Example: customer class has credit ID, store discount card id, etc.
Step 6: Finding Association classesExample: customer, scanning entity, display entity, price records, merchandise
Step 2: Identify class relationships
Example: merchandise and scanning entity
Step 3: Drawing class and object diagramsExample: Step 4: Drawing relationship
Example:
Step 5: Adding Attributes to Class
Example: customer class has credit ID, store discount card id, etc.
Step 6: Finding Association classes