Please write this program in Java

Part A: Passwords Problem Description: Some Websites impose certain rules for passwords. Write a method that checks whether a string is a valid password Suppose the password rule is as follows: A password must have at least eight characters A password consists of only letters and digits. A password must contain at least two digits. Write a program that prompts the user to enter a password and displays "Valid password" if the rule is followed or "Invalid password" otherwise Sample 1 Enter a string for password: wewew43x Valid password Sample 2 Enter a string for password: 343a Invalid password Analysis: (Describe the problem including input and output in your own words.) Design: (Describe the major steps for solving the problem.) Coding: (Copy and Paste Source Code here. Format your code using Courier 10pts) Testing: (Describe how you test this program)