Write a complete Java program that do the following: Declare String object and a variable to store your name and ID. DisplayYour Name and Student ID. Display Course Name, Code and CRN Replace your first name with your mother/father name. Display it in an uppercase letter. Note:Your program output should look as shown below. My Name: salman alharthy My student ID: 190099306 My Course Name: Computer Programming My Course Code: CS140 My Course CRN: 10379 MASAUD ALHARTHY
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Write a complete Java program that do the following:
- Declare String object and a variable to store your name and ID.
- DisplayYour Name and Student ID.
- Display Course Name, Code and CRN
- Replace your first name with your mother/father name.
- Display it in an uppercase letter.
Note:Your program output should look as shown below.
My Name: salman alharthy
My student ID: 190099306
My Course Name: Computer
My Course Code: CS140
My Course CRN: 10379
MASAUD ALHARTHY
Note: Include the screenshot of the program output as a part of your answer.
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- In Java, Write a program that prompts the user to enter a full name consisting of three names (first middle last) into one String variable. Then use methods of class String to: print the number of characters in the full name, including spaces print just the middle name and the number of characters in it. print the three initials of the name print the last name in all upper case. print the full name in the usual alphabetical format (last, first middle) and proper case.Write a Java program correctly that generates a report of proof of vaccination against COVID-19 for the peoplewho received their dose of vaccination. Write a program which:1. Display a welcome message.2. Then prompts the user to enter the following:• First name, with first letter uppercase, which is then stores in a variable of type String.• Last name, with first letter uppercase which is then stores in a variable of type String.• Day of birth, set as a number between 1 and 31, which is then stores in a variable of typeint.• Month of birth, set as a number between 1 and 12, which is then stores in a variable of typeint.• Year of birth, set as a number between 1920 and 2006, which is then stores in a variable oftype int.• Day of vaccination, set as a number between 1 and 31, which is then stores in a variable oftype int.• Month of vaccination. set as a number between 1 and 12, which is then stores in a variableof type int.• Year of vaccination, set as a number between 2020 and 2021,…Write a complete Java program that prints out the following information: Ask the user to enter the last three numbers of the student ID. Read the input and store it in a suitable variable. Find and print the Square root of the inputted number, using a Math function. The class name should be your Name. Note: Your answer should have the code as text, as well as a screenshot of the code with the output. The inputted number should be the last three digits of your Student ID number. Name is Rabab ID is 190058401
- Write a complete Java program that do the following: Declare String object and a variable to store your name and ID. DisplayYour Name and Student ID. Display Course Name, Code and CRN Replace your first name with your mother/father name. Display it in an uppercase letter. Note:Your program output should look as shown below. My Name: Ameera Asiri My student ID: 123456789 My Course Name: Computer Programming My Course Code: CS140 My Course CRN: 12345 AIYSHA ASIRI Note: Include the screenshot of the program output as a part of your answer.Create a java class called Question4, and implement the following points inside the main method:1. Reads a string from the standard input device and store it in a variable called inputStr.2. Find all the letter characters in inputStr and store them in another string variable called letterChars. Then, convert all the characters in letterChars to uppercase characters (i.e., capital letters).3. Display the contents of letterChars to the user using a message dialog box.For example, if the contents of inputStr is “q123Ab455c6d”, then the final contents of letterChars will be “QABCD”.in Java Write a program that establishes two savings accounts with saver1 having account number10002 with an initial balance of $2,000, and saver2 having account 10003 with an initialbalance of $3,000. Set a common rate of interest at 5% per year. At the end of each month,update the balance by adding one month’s interest to the balance, so that the balancecompounds monthly. Print an output that displays the month number and the account numberand the balance for each of the two accounts. Use month 0 to display the initial balances, month1 to display the balances after the first month’s interest, and so on. At the end of the year,display the total balance for both accounts combined, like this:Output:Monthly balances for one year with 0.05 annual interest:Month Account # Balance Account # Balance----- --------- ------- --------- ------- 0 10002 2000.00 10003 3000.00 1 10002 2008.33 10003 3012.50 2 10002 2016.70 10003 3025.05 3 10002 2025.10 10003 3037.66 4 10002 2033.54 10003 3050.31 5…
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- Do a program that displays a simulated writing check.Use supplied Check.java and CheckDemo.java.It should then display a simulated check with the dollar amount spelled out,as shown. Check.Demo package checks; import java.time.LocalDate; public class Check { private double amount; private String payee; private LocalDate date; /* * Constructor */ public Check(double amount, String payee, LocalDate date) { // Your code here } public Check(Check original) { // Your code here } /* * Returns a String representing the check */ public String toString() { String result = "\t\t\t\tDate:\t"; result += date.getMonthValue() + "/"; result += date.getDayOfMonth() + "/"; result += date.getYear() + "\n\n"; result += "Pay to the Order of: " + payee + "\t\t"; result += "$" + amount + "\n\n"; result += amountText() + "\n"; return result;// return amountText(); } private…The following code is in Java:public class FindTheError { public static void main(String[] args) { myMethod(0); } public static void myMethod(int num) { System.out.print(num + " "); myMethod(num + 1); } }1) What is the problem with the code?2) In a few sentences, explain how we can fix the issue?Use Java program to add a method printReceipt to the CashRegister class. The method should ask the user to input the 5 items that they have bought recently and also the prices for each item. Next, print the items, their prices, and the total amount due. Hint: You will need to form a string of all prices. Use the concat method of the String class to add additional items to that string. To turn a price into a string, use the call String.valueOf(price). Also, the payment information will need to be the same as the price information. Here is the CashRegister class: /** A cash register totals up sales and computes change due.*/public class CashRegister{ private double purchase; private double payment; /** Constructs a cash register with no money in it. */ public CashRegister() { purchase = 0; payment = 0; } /** Records the sale of an item. @param amount the price of the item */ public void recordPurchase(double amount) { purchase =…