Project #3 Blackjack

*No fancy or special things added so I can move on to the next program for now.

Code

    /// Name: Koosha Kimelman
    /// Period: 7
    /// Program Name: Blackjack
    /// File Name: Blackjack.java
    /// Date Completed: 12/18/15
    
    import java.util.Scanner;
    import java.util.Random;
    
    public class Blackjack {
    
        public static void main(String[] args) throws Exception {
        
            Scanner k = new Scanner(System.in);
            Random r = new Random();
            
            int a, b, c, d, hit, t1, t2;
            String re = "N/A";      // It needed a value to begin with for one of the while loops.
            
            a = (2+r.nextInt(10));
            b = (2+r.nextInt(10));
            c = (2+r.nextInt(10));
            d = (2+r.nextInt(10));
            
            while (a + b > 21 || c + d > 21) {     // Since the values only go from 2 to 11, this makes sure no
                a = (2+r.nextInt(10));             // one gets two 11's before the game even starts and busts.
                b = (2+r.nextInt(10));
                c = (2+r.nextInt(10));
                d = (2+r.nextInt(10));
            }
            
            t1 = (a + b);
            t2 = (c + d);
            
            System.out.println("Time to play Blackjack.");
            Thread.sleep(2000);
            
            System.out.print("\nYou have drawn a(n) ");
            Thread.sleep(750);
            System.out.print(a);
            Thread.sleep(750);
            System.out.print(" and a(n) ");
            Thread.sleep(750);
            System.out.print(b + ".");
            Thread.sleep(750);
            System.out.println("\nYour total is " + t1 + ".");
            Thread.sleep(1000);
            
            System.out.print("\nThe dealer has drawn a(n) ");
            Thread.sleep(750);
            System.out.print(c);
            Thread.sleep(750);
            System.out.print(" and ");
            Thread.sleep(750);
            System.out.print("you do not know the other card.");
            Thread.sleep(750);
            System.out.println("\nYou also do not know the dealer's total.\n");
            Thread.sleep(1000);                                                     // This shows the cards to begin with.
            
            while (t1 <= 21 && !re.equals("stay")) {
                System.out.print("\nWould you like to \"hit\" or \"stay\"? ");
                re = k.next();
                
                if (re.equals("hit")) {
                    hit = (2+r.nextInt(10));
                    t1 += hit;
                    System.out.print("\nYou drew a(n) ");
                    Thread.sleep(750);
                    System.out.print(hit + ".");
                    Thread.sleep(750);
                    System.out.println("\nYour total is " + t1 + ".");
                }
                else if (re.equals("stay"))
                    System.out.println("You stay.");
                else {
                    System.out.println("You didn't put in one of the two answers. I'll assume you wanted to stay.");
                    re = "stay";                    // It's their fault if they type one of them wrong.
                }
            }
            
            if (t1 > 21) {
                System.out.println("\nYou've busted.");
                t1 = -1;                                // Because no one can get a negative number as their total.
                Thread.sleep(1000);
            }
            
            else {                                                  // Just like the next loop, this will
                System.out.println("\nDealer's turn.");             // not show if the player busts.
                System.out.print("Their hidden card was a(n)");
                Thread.sleep(750);
                System.out.print(d + ".");
                Thread.sleep(750);
                System.out.println("\nTheir total is " + t2 + ".");
            }
            
            while (t2 <= 16 && t2 <= 21 && t1 != -1) {     // The last requirement for this loop is so this
                hit = (2+r.nextInt(10));                   // loop does not happen if the player busts.
                t2 += hit;
                System.out.println("\nDealer chooses to hit.");
                System.out.print("They draw a(n) ");
                Thread.sleep(750);
                System.out.print(hit + ".");
                Thread.sleep(750);
                System.out.println("\nTheir total is " + t2 + ".");
            }
            
            if (t2 > 21) {
                System.out.println("\nDealer has busted.");
                t2 = -1;                                // Because no one can get a negative number as their total.
                Thread.sleep(1000);
            }
            
            if (t1 == -1)
                System.out.println("\nDealer wins.");   // These two declare a winner without
            else if (t2 == -1)                          // showing totals if someone busts.
                System.out.println("\nYou win.");
            else {
                System.out.println("\nDealer stays.");
                Thread.sleep(1000);
                
                System.out.println("\nDealer total is " + t2);
                Thread.sleep(750);
                System.out.println("Your total is " + t1);
                
                System.out.println();
                Thread.sleep(1000);
                    
                if (t1 > t2)
                    System.out.println("You win.");
                else if (t1 == t2)
                    System.out.println("You tie. Dealer wins.");     // Dealer wins ties.
                else
                    System.out.println("Dealer wins.");
            }
            Thread.sleep(500);
        }
    }
    

Picture of the output