(Creating Custom Exception Class) Write a Password class that stores a password string
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(Creating Custom Exception Class) Write a Password class that stores a password string. Passwords must contain at least seven alpha-numeric characters, with at least one letter and one digit. Also write an InvalidPasswordException class that extends Exception. The Password constructor should throw an InvalidPasswordException, which should report an appropriate message based on a given string (e.g. if the string contains no digits, the exception should report this fact).
Use java swing to write a GUI program to prompt the user to enter a password and report an InvalidPasswordException if an invalid password is entered. Some sample screenshots are shown below:
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- def is_strong-password(passwd: str) -> bool: """Return True if and only if passwd is considered to be a strong password. A string is considered to be a strong password when it satisfies each of the following conditions: it has a length greater than or equal to 6, it contains at least one lowercase letter, it contains at least one uppercase letter, and it contains at least one digit. - - Hint: Try using boolean variables or counting variables in your solution. They can be used when determining whether or not each condition has been met. >> is_strong_password('I> is_strong_password('compsci!!') False >> is_strong_password('Csc108') True II II IILab Assignment 2: Playfair Cipher Overview: You are required to use the Playfair cipher to encrypt the message: "Butch." You will do the encryption by hand. The key for encryption is “Govern." You will need to show your work for the encryption process. Your submission should be a typed text fileComputer Science The goal of this assignment is to create an app that can capture, tag, save, and retrieve photos on your smartphone.Capture: When clicked, it takes a picture and shows a thumbnail image. Tag: A user can type multiple tags (separated by a “;”). Save: When clicked, it saves the photo in a database along with the tags. Load: A user can specify one or more tags. Your app will find and show the first photo that had any of those tags. When there are multiple photos matching the criteria, the App should have an UI element to show them one by one, e.g., when the user slides a slider.
- PLEASE USE JAVA RMI AND JSON Create an RMI application with GUI that will allow the recording of employee attendance. The program should run as follows: The program has a JSON file that holds employee credentials. Employees will enter their usernames and passwords to open the application. Once they have successfully logged in to the application, they can click on the time in and time out button to record their time. The JSON file will also hold the time in and out records.if the user click on create account or on login with empty text info (without entering the desired info like name and DOB before clicking on create account for example ) the program crashes, can you figure out why and fix it import tkinter as tkfrom datetime import datetime, timedeltaclass ATM: def __init__(self): self.accounts = {} def create_account(self): # Get user inputs first_name = first_name_entry.get() last_name = last_name_entry.get() dob = dob_entry.get() address = address_entry.get() debit_card = debit_card_entry.get() while len(debit_card) != 16 or not debit_card.isdigit(): debit_card = input("Invalid debit card number. Enter debit card number (16 digits): ") pin = pin_entry.get() while len(pin) != 4 or not pin.isdigit(): pin = input("Invalid pin. Enter 4-digit pin: ") # Create account and update GUI self.accounts[debit_card] = {"first_name":…//19. selectMenuChangeEventHandler//a. Dependencies: getUserPosts, refreshPosts//b. Should be an async function//c. Automatically receives the event as a parameter (see cheatsheet)//d. Defines userId = event.target.value || 1; (see cheatsheet)//e. Passes the userId parameter to await getUserPosts//f. Result is the posts JSON data//g. Passes the posts JSON data to await refreshPosts//h. Result is the refreshPostsArray//i. Return an array with the userId, posts and the array returned from refreshPosts://[userId, posts, refreshPostsArray] This is what I have but it fails help please const selectMenuChangeEventHandler = async (e) => { let userId = e?.target?.value || 1; let posts = await getUserPosts(userId); let refreshPostsArray = await refreshPosts(posts); return [userId, posts, refreshPostsArray];}
- Failures to assert Launch the DebuggerThe Issue: A failed assert often produces a message and terminates the application. This is not very helpful for locating issues. It would be more preferable if a failing assert could launch the debugger.9:PV A docs.google.com Code. Lläi 4 The following code is true if you want to: Dim I as integer |= I+1 If password = "matrix" Then Form 1.Hide Form 2.Show Else If I = 5 Then MsgBox "End of Try", vbCritical, "Login" End Else MsgBox "Try Again", vbExclamation, "Login" End If End If Build a secured system and show a message box (End of Try). Build a secured system and input the password "matrix" 5 times only. Build a secured system and show a message box (Try Again). Build a secured system and input the password "Student" 5 times only. (2) EL twipIs aunun VIsuaBasic, where 1> make -s > ./main Enter String: Party on the Quad Enter Key: Homecoming Original Message: Party on the Quad Encrypted Message: WODXACZBUKXIMH Decrypted Message: PARTYONTHEQUAD
- DFA Processing Strings question The password to the admins account=”administrator”. The total number of states required to make a password-pass system using DFA would be __________ExecutorService method "execute": obtains an ExecutorService that creates new threds as they are needed notifies the ExecutorService to stop accepting new tasks, but continues executing taskst that have alredy been submitted All of the above None of the aboveFix the following code:Dim dblRegularPay As DoubleDim dblOvertimePay As DoubleintRegularPay = 783.87intOvertimePay = 105.92lbl.TotalPay = (dblRegularPay + dblOvertimePay).ToString ('C')