Class: DoubleMethod   Write a method using the header below public static double readDouble(String prompt) that displays the prompt string, followed by a space, then reads a floating-point number from the user, and returns it. Here is a typical usage: salary = readDouble("Please enter your salary:"); percentageRaise = readDouble("What percentage raise would you like?");Write a test program to test the method.

QUESTION 10 Multiple Choice: What is the return type of the following method? public static void widget(double a, String b){ ... } String void int double QUESTION 11 Multiple Choice: Which statement is true about the method below? public static String doStuff(int x, double n, boolean b){ ... } String is the return type of this method int x, doublen, and boolean b will cause a syntax error and should be moved to the method body public and static are identifiers for the method O doStuff is a modifier for the method QUESTION 12

Please help me this I need answer typing clear urjent no chatgpt used i will give 5 upvotes

In this assignment you will demonstrate your knowledge of debugging by fixing the errors you find in the program below. Fix the code, and paste it in this document, along with the list of the problems you fixed.This example allows the user to display the string for the day of the week. For example, if the user passed the integer 1, the method will return the string Sunday. If the user passed the integer 2, the method will return Monday. This code has both syntax errors and logic errors. Hint: There are two logic errors to find and fix (in addition to the syntax errors).Inport daysAndDates.DaysOfWeek;public class TestDaysOfWeek {public static void main(String[] args) {System.out.println("Days Of week: ");for (int i = 0;i < 8;i++) {System.out.println("Number: " + i + "\tDay Of Week: " + DaysOfWeek.DayOfWeekStr(i) )}}}package daysAndDatespublic class DaysOfWeek {public static String DayOfWeekStr(int NumberOfDay) {String dayStr = ""switch (NumberOfDay) {case 1:dayStr =…