Write a function called Divide which divides two numbers, and keeps count of how many times the function was called asking to divide by zero. The function has two outputs: z, the division of the two numbers, and times, the number of times the function was called with a divide-by-zero request. In the case of a divide-by-zero request, the resultant should be set to not a number (NaN). Restrictions: The function must make use of a persistent variable. I got most of the code, but eventually, I cannot make it work for the counter part.

How many times to divide by zero? Write a function called Divide which divides two numbers, and keeps count of how many times the function was called asking to divide by zero. The function has two outputs: z, the division of the two numbers, and times, the number of times the function was called with a divide-by-zero request. In the case of a divide-by-zero request, the resultant should be set to not a number (NaN). Restriction: The function must make use of a persistent variable. Ex: >> clear all; x=1; y=1; [z,times] = Divide ( x, y) times = [l x#1 ; y=0 ; [z,tines] Divide ( x, y) >> = NaN times = [z,tines] Divide(x,y) >> x-2 ; howmany y-0; = z- NaN times =