Write code in java Question: A call center receives complain regarding different issues. Complain received first is processed.
• What data structure you would choose to implement complain processing feature?
• Implement the structure using linked list.

The file sales data.xlsx contains monthly sales amounts for 40 sales regions. write a sub that uses a for loop to color the interior of every other row (rows 3, 5, etc.) gray. color only the data area, columns a to m. (check the file colors in excel.xlsm to find a nice color of gray.)

What is the first view you place in your drawing?

What is one potential problem associated with an organization purchasing new technology early in its lifecycle