write a java program that asks the user to enter username(ignoring the captalization), then ask for the password if the password is correct let him in the app
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write a java
- if the password is correct let him in the app
- if the password is incorrect ask him to enter his pin code.
- if the pin code is correct ask him to reset the password.
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- Write a java program that asks the user to enter a day (from 1 to 31), a month (from 1 to 12), and a two digityear. The program should then determine whether the month times the day is equal to the year. If so, itshould display a message saying the date is magic. Otherwise, it should display a message saying the date isnot magic. Note: Assume that the user will never enter an invalid day, month, or year.Write a Java program that asks the user to enter his age to test if he can participate in a race or not. The age should be greater than 18 and less than 45. If the user entered a correct number, the program will display "You can Join us!", otherwise it will display "Sorry, incorrect number!". Sample run l: Enter the age, it must be between 18 and 45 inclusive: 32 32: You can join us Sample run 2: Enter the age, it must be between 18 and 45 inclusive: 10 10: Sorry, incorrect number Sample run 3: Enter the age, it must be between 18 and 45 inclusive: 50 50: Sorry, incorrect numberHaving a secure password is a very important practice when much of our information is stored online. Write a program that validates a new password, following these rules:• The password must be at least 8 characters long.• The password must have at least one uppercase and one lowercase letter• The password must have at least one digit.Write a program that asks for a password, then asks again to confirm it. If the passwords don’t match or the rules are not fulfilled, prompt again. Your program should include a method that checks whether a password is valid. PLEASE WRITE IN JAVA
- Using the Java programming language write a program that takes an email address as an input from the keyboard and, using a loop, steps through every character looking for an @ sign. If the email address has exactly one @ character, then print a message that the email address is valid; otherwise, print a message that it is invalid.Having a secure password is a very important practice, when much of our information is stored online. Write a program that validates a new password, following these rules:• The password must be at least 8 characters long.• The password must have at least one uppercase and one lowercase letter• The password must have at least one digit.Write a program that asks for a password, then asks again to confirm it. If the passwords don’t match or the rules are not fulfilled, prompt again. Your program should include a method that checks whether a password is valid.iCollege Submission and GHaving a secure password is a very important practice, when much of our information is stored online. Write a java program that validates a new password, following these rules:• The password must be at least 8 characters long.• The password must have at least one uppercase and one lowercase letter• The password must have at least one digit.Write a program that asks for a password, then asks again to confirm it. If the passwords don’t match or the rules are not fulfilled, prompt again. Your program should include a method that checks whether a password is valid.
- Write a Java program that asks a user to enter an integer number (positive, negative or zero, you do not know what number a user enters) and do the following: Each time after the user enters a number, your program displays a message to tell if the number entered is positive or negative or zero. However if user enters number -1, your program stops. Your program will allow a user to do this certain number of times as a user wishes by first asking user how many number he/she wants to do this. Then use a for loop to allow user to enter those numbers. For example, is a user want to do this 5 times, user first enters number 5 and then your program will give the user five chances to enter those five numbers (unless user enters -1, then your program stops). At the end of your program, it prints out total number of positive integers, negative integers (not including -1 the user enters to stop the program) and zeros.Write a Java program that accepts a number from 1 to 7 from the user and prints the day based on the number entered (1: Sunday, 2: Monday, 3: Tuesday, 4: Wednesday, 5: Thursday, 6: Friday, 7: Saturday). Hint: use switch statement).Write a program that checks for the correct pin of the account. • You set the pin (e.g. 12345). • When a user types in the correct pin, then display "Correct, welcome back." • When a user types in incorrect pin, then display "Incorrect, try again." • When a user ran out of tries, then display "Sorry, you have been locked out." Each user has the maximum of 3 tries. Example 1: Enter code:12 Incorrect, try again. Enter code:12345 Correct, welcome back. Example 2: Enter code:07812 Incorrect, try again. Enter code:31345 Incorrect, try again. Enter code:19867 Sorry, you have been locked out. Think about your logic. Drawa flowchart and/or write a pseudocode and test with sample data. After testing, write your code in Python. Please attach your Jupyter notebook solution and submit.
- write a java code for a user who forgots his password and want to reset the password ask the user to enter the username and compare with the saved one. ask the user to enter the new password. count the number of letters and it its 6 or more accept the password if not then display too short ask to reenter the password and compare with the previous given password, if its equal display password is reset otherwise say passwords do not matchWrite an Java application that determines whether a phrase entered by the user is a palindrome. A palindrome is a phrase that reads the same backward and forward without regarding capitalization or punctuation. For example, “Dot saw I was Tod”, “Was it a car or a cat I saw?”, and “Madam, I’m Adam” are palindromes. Display the appropriate feedback: You entered a palindrome or You did not enter a palindrome. import java.util.*; public class Palindrome { public static void main(String[] args) { // Write your code here } }Write a java program that displays a Café menu from which a user can place an order. The program begins by showing the menu and promoting the user to enter a choice. If the user enters 1, 2, 3, 4, or 5, the program responds by asking the quantity of order. If the user enters a number outside the range 1 -5, the program prints an error message, then ask the user to enter a new choice. The program “loops” until the user select 0 to exit the menu. Finally, the program displays a summary of the user’s order. Your program output should resemble the sample runs as following. Welcome to our Cafe! Please select Enter 1 for Americano - 4 $ Enter 2 for Cappuccino - 4.5 $ Enter 3 for Latte -4.75 $ Enter 4 for Mocha - 4.35$ Enter 5 for Tea - 3.50$ Enter 0 when you are done New Choice: 1 How many would you like ? Quantity: 2 New Choice: 2 How many would you like ? Quantity: 1 New Choice: 0 Proceeding to check-out. Your total is: 12.5 Thank you. Have a nice day. Welcome to our Cafe! Please…