teger num$\_$in is read from input. Write a while loop that iterates while num$\_$in is non$-$negative. In each iteration:

Update value output$\_$num as follows:

If num$\_$in is divisible by $5,$ add num$\_$in to output$\_$num.

Otherwise, subtract num$\_$in from output$\_$num.

Then, read the next integer from input into variable num$\_$in$.$

Update int$\_$sum with the sum of int$\_$sum and input$\_$num.

Then, read the next integer from input into variable input$\_$num.

The integer that is greater than or equal to $10$ should not be included in the sum.