获取代表 1 或 11 的 Ace 值
我正在玩二十一点程序的一些代码，但我无法找到一种方法使 A 成为 1 或 11，就像真正的二十一点一样。这不是家庭作业。我刚刚重新开始编程。谁能指出我正确的方向？`课程计划 { 静态字符串[]玩家卡=新字符串[11]；
static string hitOrStay = "";
static int total = 0, count = 1, dealerTotal = 0;
static Random cardRandomizer = new Random();
static string name = "";
static void Main(string[] args)
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
Console.Title = "Blackjack";
synth.Speak("Welcome to johns Talking Blackjack Simulator. My name is Alice and I'll be your Dealer. Whom am I speaking with?");
name = Console.ReadLine();
synth.Speak("Thank You");
synth.Speak(name);
synth.Speak("lets get started.");
Console.Clear();
}
Start();
}
static void Start()
{
dealerTotal = cardRandomizer.Next(15, 22);
playerCards[0] = Deal();
playerCards[1] = Deal();
do
{
Console.WriteLine("You were dealed a " + playerCards[0] + " and a " + playerCards[1] + ". \nYour total is " + total + ".\nWould you like to hit or stay? h for hit s for stay.");
hitOrStay = Console.ReadLine().ToLower();
} while (!hitOrStay.Equals("h") && !hitOrStay.Equals("s"));
Game();
}
static void Game()
{
if (hitOrStay.Equals("h"))
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak(name + "takes a card");
}
Hit();
}
else if (hitOrStay.Equals("s"))
{
if (total > dealerTotal && total <= 21)
{
Console.WriteLine("\nCongrats! You won the game! The dealer's total was " + dealerTotal + ".\nWould you like to play again? y/n");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Congratulations! You Win!");
}
PlayAgain();
}
else if (total < dealerTotal)
{
Console.WriteLine("\nSorry, you lost! The dealer's total was " + dealerTotal + ".\nWould you like to play again? y/n");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Sorry, you lost! Maybe you should try the slot machines?");
}
PlayAgain();
}
}
Console.ReadLine();
}
static string Deal()
{
string Card = "";
int cards = cardRandomizer.Next(1, 14);
switch (cards)
{
case 1: Card = "Two"; total += 2;
break;
case 2: Card = "Three"; total += 3;
break;
case 3: Card = "Four"; total += 4;
break;
case 4: Card = "Five"; total += 5;
break;
case 5: Card = "Six"; total += 6;
break;
case 6: Card = "Seven"; total += 7;
break;
case 7: Card = "Eight"; total += 8;
break;
case 8: Card = "Nine"; total += 9;
break;
case 9: Card = "Ten"; total += 10;
break;
case 10: Card = "Jack"; total += 10;
break;
case 11: Card = "Queen"; total += 10;
break;
case 12: Card = "King"; total += 10;
break;
case 13: Card = "Ace"; total += 11;
break;
default: Card = "2"; total += 2;
break;
}
return Card;
}
static void Hit()
{
count += 1;
playerCards[count] = Deal();
Console.WriteLine("\nYou were dealed a(n) " + playerCards[count] + ".\nYour new total is " + total + ".");
if (total == 21)
{
Console.WriteLine("\nYou got Blackjack! The dealer's total was " + dealerTotal + ".\nWould you like to play again?");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Congradulations! Blackjack!");
}
PlayAgain();
}
else if (total > 21)
{
Console.WriteLine("\nYou busted. Sorry. The dealer's total was " + dealerTotal + ".\nWould you like to play again? y/n");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Ouch! Busted! Try your luck again?");
}
PlayAgain();
}
else if (total < 21)
{
do
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Would you like a card?");
}
Console.WriteLine("\nWould you like to hit or stay? h for hit s for stay");
hitOrStay = Console.ReadLine().ToLower();
} while (!hitOrStay.Equals("h") && !hitOrStay.Equals("s"));
Game();
}
}
static void PlayAgain()
{
string playAgain = "";
do
{
playAgain = Console.ReadLine().ToLower();
} while (!playAgain.Equals("y") && !playAgain.Equals("n"));
if (playAgain.Equals("y"))
{
Console.WriteLine("\nPress enter to restart the game!");
Console.ReadLine();
Console.Clear();
dealerTotal = 0;
count = 1;
total = 0;
Start();
}
else if (playAgain.Equals("n"))
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("\nPress enter to close Black jack." + dealerTotal);
}
ConsoleKeyInfo info = Console.ReadKey();
if (info.Key == ConsoleKey.Enter)
{
Environment.Exit(0);
}
else
{
Console.Read();
Environment.Exit(0);
}
}
}
}
}<代码>
更改了一些代码，但仍然存在问题
else if (total > 21)
{
if (playerCards[0] == "Ace")
{
total -= 10;
}
if (playerCards[1] == "Ace")
{
total -= 10;
}
do
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Would you like a card?");
}
Console.WriteLine("\nWould you like to hit or stay? h for hit s for stay");
hitOrStay = Console.ReadLine().ToLower();
if (total > 21)
Console.WriteLine("\nYou busted. Sorry. The dealer's total was " + dealerTotal + ".\nWould you like to play again? y/n");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Ouch! Busted! Try your luck again?");
}
PlayAgain();
I'm playing with some code for a blackjack program but I'm having trouble finding a way to make the Ace be a 1 or an 11, like in real blackjack. This isn't homework. I'm just getting back into programming. Can anyone point me in the right direction?` class Program
{
static string[] playerCards = new string[11];
static string hitOrStay = "";
static int total = 0, count = 1, dealerTotal = 0;
static Random cardRandomizer = new Random();
static string name = "";
static void Main(string[] args)
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
Console.Title = "Blackjack";
synth.Speak("Welcome to johns Talking Blackjack Simulator. My name is Alice and I'll be your Dealer. Whom am I speaking with?");
name = Console.ReadLine();
synth.Speak("Thank You");
synth.Speak(name);
synth.Speak("lets get started.");
Console.Clear();
}
Start();
}
static void Start()
{
dealerTotal = cardRandomizer.Next(15, 22);
playerCards[0] = Deal();
playerCards[1] = Deal();
do
{
Console.WriteLine("You were dealed a " + playerCards[0] + " and a " + playerCards[1] + ". \nYour total is " + total + ".\nWould you like to hit or stay? h for hit s for stay.");
hitOrStay = Console.ReadLine().ToLower();
} while (!hitOrStay.Equals("h") && !hitOrStay.Equals("s"));
Game();
}
static void Game()
{
if (hitOrStay.Equals("h"))
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak(name + "takes a card");
}
Hit();
}
else if (hitOrStay.Equals("s"))
{
if (total > dealerTotal && total <= 21)
{
Console.WriteLine("\nCongrats! You won the game! The dealer's total was " + dealerTotal + ".\nWould you like to play again? y/n");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Congratulations! You Win!");
}
PlayAgain();
}
else if (total < dealerTotal)
{
Console.WriteLine("\nSorry, you lost! The dealer's total was " + dealerTotal + ".\nWould you like to play again? y/n");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Sorry, you lost! Maybe you should try the slot machines?");
}
PlayAgain();
}
}
Console.ReadLine();
}
static string Deal()
{
string Card = "";
int cards = cardRandomizer.Next(1, 14);
switch (cards)
{
case 1: Card = "Two"; total += 2;
break;
case 2: Card = "Three"; total += 3;
break;
case 3: Card = "Four"; total += 4;
break;
case 4: Card = "Five"; total += 5;
break;
case 5: Card = "Six"; total += 6;
break;
case 6: Card = "Seven"; total += 7;
break;
case 7: Card = "Eight"; total += 8;
break;
case 8: Card = "Nine"; total += 9;
break;
case 9: Card = "Ten"; total += 10;
break;
case 10: Card = "Jack"; total += 10;
break;
case 11: Card = "Queen"; total += 10;
break;
case 12: Card = "King"; total += 10;
break;
case 13: Card = "Ace"; total += 11;
break;
default: Card = "2"; total += 2;
break;
}
return Card;
}
static void Hit()
{
count += 1;
playerCards[count] = Deal();
Console.WriteLine("\nYou were dealed a(n) " + playerCards[count] + ".\nYour new total is " + total + ".");
if (total == 21)
{
Console.WriteLine("\nYou got Blackjack! The dealer's total was " + dealerTotal + ".\nWould you like to play again?");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Congradulations! Blackjack!");
}
PlayAgain();
}
else if (total > 21)
{
Console.WriteLine("\nYou busted. Sorry. The dealer's total was " + dealerTotal + ".\nWould you like to play again? y/n");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Ouch! Busted! Try your luck again?");
}
PlayAgain();
}
else if (total < 21)
{
do
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Would you like a card?");
}
Console.WriteLine("\nWould you like to hit or stay? h for hit s for stay");
hitOrStay = Console.ReadLine().ToLower();
} while (!hitOrStay.Equals("h") && !hitOrStay.Equals("s"));
Game();
}
}
static void PlayAgain()
{
string playAgain = "";
do
{
playAgain = Console.ReadLine().ToLower();
} while (!playAgain.Equals("y") && !playAgain.Equals("n"));
if (playAgain.Equals("y"))
{
Console.WriteLine("\nPress enter to restart the game!");
Console.ReadLine();
Console.Clear();
dealerTotal = 0;
count = 1;
total = 0;
Start();
}
else if (playAgain.Equals("n"))
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("\nPress enter to close Black jack." + dealerTotal);
}
ConsoleKeyInfo info = Console.ReadKey();
if (info.Key == ConsoleKey.Enter)
{
Environment.Exit(0);
}
else
{
Console.Read();
Environment.Exit(0);
}
}
}
}
}
changed some of the code to this but still problems
else if (total > 21)
{
if (playerCards[0] == "Ace")
{
total -= 10;
}
if (playerCards[1] == "Ace")
{
total -= 10;
}
do
{
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Would you like a card?");
}
Console.WriteLine("\nWould you like to hit or stay? h for hit s for stay");
hitOrStay = Console.ReadLine().ToLower();
if (total > 21)
Console.WriteLine("\nYou busted. Sorry. The dealer's total was " + dealerTotal + ".\nWould you like to play again? y/n");
using (SpeechSynthesizer synth = new System.Speech.Synthesis.SpeechSynthesizer())
{
synth.Speak("Ouch! Busted! Try your luck again?");
}
PlayAgain();
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似乎一个干净的解决方案是计算一组给定卡片的所有可能总数，然后根据需要选择适合每个用户操作的卡片。例如，如果用户留下，那么 9-A 将是 20，而不是 10。如果用户点击到达 9-AA，然后留下，则它将是 21，而不是 11 或 30。
这是一场游戏的一些伪代码:
Seems like a clean solution would be to calculate all possible totals for a given set of cards, then choose the one that's appropriate for each user action, if needed. For example, if a user stays, then 9-A would be 20, not 10. If the user hits to arrive at 9-A-A, and then stays, it would be 21, not 11 or 30.
Here's some pseudocode for one game: