Question: a Java program, named Password. In the program, design and implement a method (named CheckPassword) that takes a string password as a parameter, determines whether
a Java program, named Password. In the program, design and implement a method (named CheckPassword) that takes a string password as a parameter, determines whether the password is valid or invalid using the following rules. The method then returns the outcome as a boolean value (true or false). The rules are:
- Password must include at least 9 characters
- Password contains only letters and digits
- Password must include at least 3 digits
- Password must include at least 3 lower-case letters
- Password must include at least 3 upper-case letters
Develop five additional boolean methods, one for each stated rule above, to check if that rule is met or not. A password is valid if all five methods return true values, otherwise the password is invalid. Design the program main method such that it allows the user to re-run the program with different inputs (as we did in the previous assignment using a sentinel loop structure). Document your code and organize the outputs properly using escape characters. In the main method, ask the user to enter a password and then display the judgement "Valid Password" or "Invalid Password". Sample test data below show both input prompts and output labels.
First test: Enter a password: CS5000/01
Entered password: CS5000/01
Judgment: Invalid Password
Second test: Enter a password: CS5000Section01
Entered password: CS5000Section01
Judgment: Valid Password
Third test: Enter a password: MyOldK9Dog
Entered password: MyOldK9Dog
Judgment: Invalid Password
Fourth test: Enter a password: ABCabc123
Entered password: ABCabc123
Judgment: Valid Password
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