characters.

You are going to create a program that will output the number of possible passwords given the

constraints below and you will output one randomly generated password given the constraints.

Consider the following definitions for sets of characters:

Digits $=\{0,1,2,3,4,5,6,7,8,9\}$

Letters $=\{a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z\}$

Special characters $={\{}^{**},$&$,$$$,$#$\}$

The constraints for this project: Strings of length $8.$ Characters can be special characters, digits, or

letters. The first character must be a number.

Compute the number of passwords that satisfy the given constraints. $(5$ points$)$

Randomly generate a password given the above constraints. This program should output a different

password every time because it is being randomly generated. $(10$ points$)$

Upload a $.$java file.