Question I $(20$ marks$).$ Write a Matlab function $[$v$]=$ q$1\_2402605($n$)$ that takes a natural number n and returns a vector of decimal digits of this number.

For example,

q$1\_2402605(185)$ returns vector $[185]$;

q$1\_2402605(2024)$ returns vector $[2024]$;

q$1\_2402605(2402605)$ returns vector $[24002605]$;

The program should work correctly for other reasonable inputs.

If n is not natural, the function should return empty vector $v=[].$

Save your function as m $-$file with the name q$1\_2402605.$m and submit it with your answers.

Note that the function should return the answer as a vector. In addition, it can display output and$/$or messages to the screen, but the function will be evaluated based on its output v$.$