Using in Matlab. Write a function that takes one input:

A double that contains a positive value.

Your function should return one output:

A number of loop iterations.

Define x as the first digit of your netid. If your netid was abc$123,$ x would be $1.$

Your function should use a loop. Inside the loop, subtract x from the input value, storing the result. The loop should continue subtracting x until the resulting value is less than $0.$ Keep track of how many times the loop iterates and return that number as the output.