catch (Exception InputMismatch) { System.out.printin ("Please input an integer number"): System.out.printin ("Does the flight make more than one stop to its destination? answer true or false: ") : try ( transit - sc.nextBoolean (): catch (Exception InputMismatch) ( System.out.printin ("Please answer (true) or (false) "): System.out.printin ("Is the flight international? answer true or false: "): try ( international - sc.nextBoolean (): catch (Exception InputMismatch) ( System.out.printin ("Please answer (true) or (false) "): boolean FlightCheck - true: for (int i - 0; i< Flights.size (): i++) { if (flightNumber -- Flights.get (i).getFlightNum () ){ FlightCheck - false: if (FlightCheck - false) { System.out.printin ("Flight " + flightNumber + "already exists"): elsel Flight flight - new Flight (flightNumber, cap, transit, international): System.out.printin (Flights): g20428164.AhmedAlsomali20428 164> O main > while (option !- 9) > switch (option) > case 1: > for (nti - 0; i < Fights.size); i++) > if (fightNumber - Fights.get().getFightNum0) > li 20428164 (run) x Ahmed Alsomali 20428 164 (run) #2 x Pption: 1- NlewFlight at flight number: at flight passenger capacity (maximum) : light make more than one stop to its destination? ansver true or false: ght international? ansver true or false: in thread "main" java.lang. Runtime Exception: Uncompilable source code - variable flightlumber might not have been initialized ahmed. alsomali.pkg20428164.AhmedAlsomali20428164.main (AhmedAlsomali20428164.java:112) nmdh\AppData\Local\NetBeans\Cache\8.2\executor-snippess\run.xml:53: Java returned: 1

I have been working on writing a java program (that goes with another I just got finished- see below CollegeCourse & Student) that prompts user to put in letter grades (A-F) for 5 different courses for a total of 10 different students. So I need to prompt user to input a student ID, then the 1st course ID, then the grade, then the 2nd course ID- then grade, the the 3rd course ID then grade, then the 4th course ID then grade, then finally the 5th course ID then grade. Then it needs to go through the same thing 10 times (for a total of 10 students). It also says the user is asked to "Enter ID for student #s" where s is an integer from 1 through 10, indicating the student (and I don't really know how to do that but I tried as I googled java); AND "Enter course ID #n, where n is an integer from 1 through 5, indicating the course number. And last it needs to verify for grade entry that only the A, B, C, D, or F are entered.I started writing notes to try to keep track of where thing are…

In Java Write a program that checks the properness of a given variable name. Morespecifically, your program should specify whether a user-entered variable nameis (1) illegal, (2) legal but uses poor style, or (3) good. There are differentopinions as to what constitutes a good style for a variable name. For thisprogram, check for good style using these rules:· Only use letters and digits.· Use a lowercase letter for the first character.You do not need to check for an uppercase letter for the first letter in the secondand third words, ...etc.Your program should repeatedly prompt the user for variable names until the userenters "q" or "Q." the program terminates when the user enters the "q" or "Q."  Sample session:This program checks the properness of a proposed Java variable name.Enter a variable name (q or Q to quit): streetAddress2Good!Enter a variable name (q or Q to quit): street address2Illegal.Enter a variable name (q or Q to quit): StreetAddress2Legal, but uses poor style.Enter a…

So, I'm trying to convert this python code into Java, and I'm struggling to work out some of the final kinks of it, I think. Here's what I have so far: class Person {   public String Name;   public int Age;   public String isStudent;   public Person(String Name, int Age)   {      this.Name = name;     this.Age = age;     this.isStudent = "False";   }   public void birthday()   {     age += 1;   }   public void straw()   {     string result = "";     result += name + " is ";     if (isStudent = "True") {       result += "a student ";     } else {       result += "not a student ";     }     result += "and is " + age + " years old";     System.out.println(result);   } } class Student extends Person {   public Student(String name, int age){   super(name, age);   this.isStudent = "True";     } } public class Main {   public static void main(String[] args)   {     Student z = new Student("Bob", 20);     z.straw();     z.birthday();     z.straw();     Person r = new Person("Rob", 22);…

In Java.

This assignment will help you to get started with NetBeans and using Java compiler:   To begin, put a block comment at the beginning of your Java file (and every Java source file in the future) with the assignment number, assignment title, program author [your name], and the date it's due. Next, similar to the programs presented in the first chapter of the textbook, use System.out object to display the following information: Your first name The name of the operating system you are using The name of your project (or simply the folder name if not using the IDE) The name of the class that contains the main() method in your source file. Note: Your program should print each of the above items on a separate output line. "The name of the class that contains the main() method in your source file.public class MyClass {    public static void main(String[]) {        System.out.println( "Hi" );    }}

Hello, I am working on homework for my computer science class in Java. The assignment is to write code in java that can take an input from the command line, which will be a sentence with improper capitalization. For example "joey DoEsnt Like cAts. HoWeveR She doES." and the code is supposed to fix all the capitalization errors. I am stuck on how to approach this problem.