Java Question. Can someone write this code

This assignment will give you practice with indefinite loops and random numbers.

Instructions

You are going to write a program that allows the user to play a guessing game in which your program "thinks up" an integer (by randomly generating an integer using the Random class in java.util.Random) and then allows the user to make guesses until the user gets it right with cues that indicate whether the secret number is higher or lower than each guess.

Methods

At a minimum, your program should have the following methods in addition to method main:

a method that introduces the game to the user

a method to play one game with the user (just one game, not multiple games)

a method to report overall results to the user

You may define more methods than this if you find it helpful, although you will find that the limitation that methods can return only one value (unless you return an array/list or object reference) will tend to limit how much you can decompose this problem.

Max Guess

You are to define a class constant (Hint: final keyword is necessary) for the maximum number used in the guessing game.

The sample output shows the user making guesses from 1 to 100, but the choice of 100 is arbitrary. By introducing a constant for 100, you should be able to change just the value of the constant to make the program play the game with a range of 1 to 50 or a range of 1 to 250 or some other range starting with 1.

Playing again

When you ask the user whether or not to play again, you should use the next() method of the Scanner class to read a one-word answer from the user.

You should continue playing if this answer begins with the letter y or the letter Y. Notice that the user is allowed to type words like yes. You should look at the first letter of the users response and see whether it begins with a y (either capitalized or not) to determine whether to play again.

Assume Good Input

Assume that the user always types an integer when guessing, that the integer is always in an appropriate range and that the user gives you a one-word answer beginning with y, Y when asked whether to play again.

End statistics

You will notice at the end of the output that you are to report various statistics about the series of games played by the user. You are to report

the total number of games played,

the total number of guesses made (all games included),

the average number of guesses per game, and

the best (fewest) number of guesses used in any single game.

The average number of guesses per games should be rounded to one decimal place (use printf).

Hints

Here are a few helpful hints to keep in mind.

To deal with the yes/no response from the user, you will want to use some of the String class methods.

You should use the next() method of the Scanner class to read a word from the console.

Its a good idea to change the value of your class constant and run the program to make sure that everything works correctly with the new value of the constant. For example, turn it into a guessing game for numbers between 1 and 5.

While you are developing your program, you might want to have it print out the answer before the user begins guessing. You dont want this in the final version of the program, but it can be helpful for you while you are developing the code.

Other Details

You should handle the case where the user guesses the correct number on the first try. Print the following message: You got it right on the first guess!!

In the last program you were asked to write very short methods that were no longer than 15 lines long and to have a very short main. This program is more difficult to decompose into methods, so you may end up having methods that are longer than 15 lines.

You can also include more code in your main method than we allowed in the last program. In particular, you are required to have a while loop in main that plays multiple games and prompts the user for whether or not to play another game. Though, you shouldnt have all of the code in main because you are required to have the methods described at the beginning of this program specification.

You are once again expected to use good programming style:

Include useful comments throughout your program. (beginning of class, the beginning of all methods you write, tricky pieces of code)

Make appropriate choices about when to store values as int versus double, which if/else constructs to use, what parameters to pass, and so on.

Use whitespace and indentation properly.

Limit lines to 100 characters.

Give meaningful names to methods and variables, and follow Java's naming standards. (methods and variable names begin with lowercase letters)

Localize variables whenever possible (limit the scope of the variable to the area of the program that needs to use the variable)

Sample Output

User input is in bold so that you can tell what output is generated by the program and what is inputted by the user.

  This program allows you to play a guessing game. I will think of a number between 1 and 100 and will allow you to guess until you get it. For each guess, I will tell you whether the right answer is higher or lower than your guess. I'm thinking of a number between 1 and 100... Your guess? 50 It's lower. Your guess? 25 It's lower. Your guess? 12 It's lower. Your guess? 6 You guessed correctly in 4 guesses Do you want to play again? y I'm thinking of a number between 1 and 100... Your guess? 50 It's lower. Your guess? 25 It's lower. Your guess? 12 It's higher. Your guess? 18 You guessed correctly in 4 guesses Do you want to play again? YES I'm thinking of a number between 1 and 100... Your guess? 50 It's higher. Your guess? 75 It's lower. Your guess? 62 It's higher. Your guess? 68 It's lower. Your guess? 65 It's higher. Your guess? 66 It's higher. Your guess? 67 You guessed correctly in 7 guesses Do you want to play again? nope Game statistics: total games = 3 total guesses = 15 avg guess/gm = 5.0 best game = 4