import java.util.*;
public class Dice {
    public static void main(String[] args) {
        String strInput;
        Scanner console = new Scanner(System.in);
             System.out.print(" Please enter desired sum: ");
        do {
            Random r = new Random();
            int count = 0;
                        int dice1 = 0;
                        int dice2 = 0;
                a = random number;
                b = random number;
                while (!console.hasNextInt()|| or sum >= 2 || sum <= 12){
                    int input = console.nextInt();
                    print("")
                    console.nextline();
            }   
             dice1 = r.nextInt(6) + 1;
          dice2 = r.nextInt(6) + 1;
               System.out.println("dice1 + "and " + dice2 + " = " + (dice1 + dice2));
                    count++;
            } while (dice1 + dice2)! = input
              while (!console.hasNextInt()) {
                    console.nextLine();
                System.out.println("Invalid sum. Please re-enter desired sum: ");
                System.out.print("Please enter desired sum: ");
        }
    }
        int input = console.nextInt();
                    return console.nextInt();

I dont know how to fix it, any help would be nice.

This is what it should do, prompt for a desired sum, then repeatedly simulates the rolling of two six-sided dice until their sum is the desired sum. If the user enters an invalid value, issue the following message:

Invalid dice sum. Please re-enter the desired dice sum:

Here is a sample dialog with the user:

Desired dice sum: 9
4 and 3 = 7
3 and 5 = 8
5 and 6 = 11
5 and 6 = 11
1 and 5 = 6
6 and 3 = 9

Try to rewrite it again and then come with confusion. I tried to copy the same code and got so many errors and started fixing it but after sometime I found that it doesnt contain few but tons of errors.
code as lot of errors, braces are not closed properly, syntax is not proper.

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