How would a try-catch block in a java program to be used to solve the following errors within the file. If the user enters the incorrect file name, or the wrong format of a number like 'two' instead of the digit '2'?

Question: You are to write a Java program correctly that will prompt for and read 1 string entered by the user which may contain spaces, and display just the vowels in the string in the order they appear, and all other characters in the order they appear. Be sure to use the same format and wording as in the sample runs in the table below. The vowels are a, e, i, o and u. You can use the loop of your choice to solve the problem.

Please do in Java In many computer systems and networks,different users are granted different levels of access to different resources. In this case, you are given a int[] rights, indicating the privilege level of each user to use some system resource. You are also given a int minPermission, which is the minimum permission a user must have to use this resource. You are to return a String indicating which users can and cannot access this resource. Each character in the return value corresponds to the element of users with the same index. 'A' indicates the user is allowed access, while 'D' indicates the user is denied access. Constraints users will contain between 0 and 50 elements, inclusive. Each element of users will be between 0 and 100, inclusive. minPermission will be between 0 and 100, inclusive. Examples a)  {0,1,2,3,4,5} 2 Returns: "DDAAAA" Here, the first two users don't have sufficient privileges, but the remainder do. b)  {5,3,2,10,0} 20 Returns: "DDDDD"…

Write a simple java program that accepts as input: a student’s name, ID number, Major, GPA, andbi-weekly paycheck. The program stores the input and retrieves them on demand.Assume that:1) The student’s name is Jane William.2) The ID number begins with capital R0 and contains 7 additional numeric, for exampleR01234567.3) The GPA cannot be less than 0.0 and cannot be greater than 4.0.4) The bi-weekly paycheck cannot be less than $0.Your Tasks1) Draw a use case diagram showing the above scenario.2) Write a test class and a java program that solves the problem.

I am having so much difficulty coding this program. It would mean so much if I could have a screenshot of the full working code from Java. Thank you so much and take care!

Need help to make a calculator in coding with Java.

The following code implements a Java Pasta timer that looks like the application below.• Once the start button is pressed the timer will count to two minutes.• The timer can be stopped by pressing stop.• When the timer is finished, it should pop-up an appropriate dialog box that states the timeis up.You are given a partial implementation of program. Fill out the missing code to complete theprogram import javax.swing.*;import java.awt.event.*;import javax.swing.border.*;public class PastaTimerApp extends implements { private JProgressBar progrBar; private JButton startButton, stopButton; private JLabel textLabel; private PastaTimer PastaTimer; public PastaTimerApp() { JPanel p = new JPanel(); p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); p.setBorder(new TitledBorder("Pasta Timer:")); progrBar = new JProgressBar(JProgressBar.HORIZONTAL, 0, 540); textLabel = new JLabel(" 0 Seconds "); p.add(progrBar); p.add(textLabel);  // Initialize buttons and add action listeners  JPanel controls =…

In Java:  Forms often allow a user to enter an integer. Write a program that takes in a string representing an integer as input, and outputs yes if every character is a digit 0-9. Ex: If the input is: 1995 the output is: yes Ex: If the input is: 42,000 or 1995! the output is: no Hint: Use a loop and the Character.isDigit() function.