Strings item$\_$of$\_$interest and input$\_$item are read from input. Integer expected$\_$count is initialized with $1.$ Write a while loop that iterates until input$\_$item is equal to 'Done'. In each iteration of the loop:

Increment expected$\_$count if input$\_$item is equal to item$\_$of$\_$interest.

Read string input$\_$item from input.