Угадай число - исправлено

import java.util.Scanner;
import java.util.Random;
public class SuggestNumber{
    public static void main(String[] argv){
        Scanner sc = new Scanner(System.in);
        Random r = new Random();
        System.out.println("Game suggest number");
        int maxTry = 8;
        int count = 0;
        System.out.println("Please guess the number between 1 - 100");
        int num = r.nextInt(100);
        int minNum = 1;
        int maxNum = 100;
        String answer = "";
        String a = "123";

        while(true){
            //count = count + 1;
            count++;
            System.out.println("It is " + num + "? (> < =)");
            answer = sc.nextLine();
            if(answer.equals(">")){
                minNum = num;
            }else if(answer.equals("<")){
                maxNum = num;
            }else if(answer.equals("=")){
                System.out.println("Computer won in " + count + " attemps!");
                break;
            }else{
                System.out.println(count);
            }
            if(count >= maxTry){
                System.out.println("User won!");
                break;
            }
            num = minNum + r.nextInt(maxNum-minNum);
        }
    }
}