Guess correct number

import java.util.*;

import java.util.Random;
 
class task7 {
   
 public static void main(String[] args)
 {  
Scanner sc=new Scanner(System.in);  

  System.out.println("Enter 1 for Head or 0 for Tail : ");
  int g= sc.nextInt();
 Random randomGenerator= new Random(); 
 int a=randomGenerator.nextInt(2);
System.out.println("Randome number is :"+a);
do
{
if(a==g)
{
System.out.println(" You have guess correct ");
}
else
{
System.out.println(" You have guess incorrect  ");
System.out.print("Try again"); 
break;
}
}
while(a!=g);
}

}