write a java program (beginner) output and comment is sooo imp- guess a number •

Question

write a java program (beginner) output and comment is sooo imp-

guess a number

• The system will generate a random number between 0 and 100

int number = (int)(Math.random() * 101);

Then start asking the user to guess the number.

If the user guesses the number – tell them success

If the user guesses a number lower than number tell them their number is too low

If the user guesses a number higher than the number tell them they are too high

Keep asking the user until they get it right.

Keep track of the number of guesses - If more than 8 guesses tell the user they got a C. If between 4 and 7 guesses the user got a B. If less than 4 guesses the user gets a A. Use a switch statement to determine what letter grade they got.

Explanation / Answer

Hi Let me know if you need more information:-

================================

import java.util.Scanner;

/**
*
*/

/**
* @author XXXXXX
*
*/

public class GuessNumber {

   /**
   *
   */
   public GuessNumber() {
       // TODO Auto-generated constructor stub
   }

   /**
   * @param args
   */
   @SuppressWarnings("resource")
   public static void main(String[] args) {
       int count = 0;
       Scanner reader = new Scanner(System.in);
      
       while (true) {
           int number = (int) (Math.random() * 101);
           System.out.println("Guess the number.");
           //System.out.println(number); Testing purpose
           int input = reader.nextInt();
           count++;
           if (input < number) {
               System.out.println("number is too low");
           } else if (input > number) {
               System.out.println("number is too high");
           } else if (input == number) {
               System.out.println("success");
               break;
           } else {
               // must not happenn
           }
       }
      
       if(count >8) {
           System.out.println("C Grade");
       }else if(count >4 || count <7) {
           System.out.println("B Grade");
       }else if(count <4) {
           System.out.println("A Grade");
       }
   }

}

=================

Guess the number.
7
number is too low
Guess the number.
2
success
B Grade

=================

Thanks

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