Write a piece of Java code that will have a loop that counts the number of space characters that appear in the String object str.
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The following question is requested to be in Java:
Write a piece of Java code that will have a loop that counts the number of space characters that appear in the String object str.
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- This is the issue and must be written in java:Write an application that accepts three specific User strings and shows either You have not entered the words alphabetically or You have entered the strings alphabetically depending on whether the strings were in alphabetic order.please code in python regular expression In some web forms, users must enter a phone number, and some of these aggravate users byaccepting only a specific format. You have been hired to write a program that reads U.S. phone numbers with the three-digit area and seven-digit local codes accepted as ten digits, or separated into blocks using hyphens or spaces, and with the area code optionally enclosed in parentheses. For example, all of these are valid: 555-123-1234, (555) 1234567, (555) 123 1234, and 5551234567. Read the phone numbers from user input and for each one echo the number in the form “(999) 999 9999” or report an error for any that are invalid, or that don’t have exactly ten digits.5. You are playing a game that has two dice - one die has 6 sides numbered 1 through 6 and the second die has 8 sides numbered 1 through 8. A turn involves rolling both die together. Write Java code to play 1,000 turns and keep track of the sum of the two dice in each roll I.e, (2 through 14). When all 1,000 turns have been completed, print a formatted table showing the value of the sum of the two dice (2 through 14) and the number of times that value occurred.
- Question 2: Student Grades Report Java ProgramIn this question, write a complete Java program to prompt the student for a sequence of courseswith its grade in the format of “Course1|Grade1;Course2|Grade2;Course3|Grade3;” as one string. Yourprogram should separate the string into the course name and grade individually and save the coursenames and grades in two different arrays (2D-character array for course names and integer array forgrade) and display the list of courses, average of the grades as a numerical value and letter accordingly.You can expect a perfect user who will enter the correct format. Your program should work for anynumbers of course that were entered. Note: The table below depicts the numerical grades and their corresponding letter grade. Letter Grade Numerical Value A ≥88 B ≥ 80 C ≥ 67 D ≥ 60 F < 60I need help with this java code: String access operations.JAVA Programming Problem 5 – CharacterArray Write a program which will store the following string into a character array: 6901 Sudley Road Manassas VA Your program will display each original character, determine and display whether the character is a digit or a letter, and redisplay the character according to the directions below. Directions Create a class called CharacterArray. The scanner class is not required. Initialize the character array with the given string. Write a program which will accept an alpha numeric string at the keyboard. Store the string, of any length, into a character array, for example: RBDB Manassas Campus 6901 Sudley Road Manassas VA 20109 For each visible character: Display the original character Determine and display whether the character is a digit or a letter If the character is a lower case letter, redisplay the character in upper case If the character is a upper case letter, redisplay the character in lower case If the character is a digit, display it…
- Change the calendar printing program so it starts the week on a Sunday. Also make it print a newline at the end (but only one). This program had to utilize the code from page 61 and make the necessary changes for printing it. The code itself would display the calendar and you would not have to use the println function as you would have to do that for every single month and year. The program would grab the month a year you selected and display it. import java.time.DayOfWeek;import java.time.LocalDate; public class Calendar { public static void main(String[] args) {// TODO Auto-generated method stubint month = 0;int year = 0;LocalDate date= LocalDate.of(year, month, 1);while (date.getMonthValue() == month) {System.out.print(date.getDayOfMonth());date = date.plusDays(1);}DayOfWeek weekday = date.getDayOfWeek();int value = weekday.getValue();for (int i = 1; i<value; i++);System.out.print(" ");int value1 = date.getDayOfWeek().getValue(); import calendar;y = int(input("Input the years…Java Write an application that reads three nonzero values entered by the user and determines and prints whether they could represent the sides of a triangle.Please Write java application not python please? You giving us wrong answers we dont need python we need java application of Limpopo’s Car Care Shop that shows a user a list of available services: oil change, tire rotation, battery check, or brake inspection. Allow the user to enter a string that corresponds to one of the options, and display the option and its price as R250, R220, R150, or R50, accordingly. Display an error message if the user enters an invalid item.
- Java please Line is a String object that holds an unknown number of int values separated by spaces. Write a segment of code that computes and displays the sum of the values in line.5. Add a firstname parameter of type String to myMethod, and output "Azeneth Garcia". static void myMethodUse c++ Programming language Write a program that reads students' names followed by their test scores. The program should output each student's name followed by the test scores and the relevant grade. It should also find and print the highest test score and the name of the students having the highest test score. Student data should be stored in a struct variable of type studentType, which has four components: studentFName and studentLName of type string, testScore of type int (testScore is between 0 and 100), and grade of type char. Suppose that the class has 20 students. Use an array of 20 components of type studentType. Your program must contain at least the following functions: A function to read the students' data into the array. A function to assign the relevant grade to each student. A function to find the highest test score. A function to print the names of the students having the highest test score. Your program must output each student's name in this form: last name followed…