#include <iostream>#include <cctype>using namespace std; int main (){ char card; int number_of_cards, i, total, tmp,eleven; total = 0; cout << "This is a blackjack program.\n"; cout << "Type the number of cards you have in your hand (Should be between 2-5 cards).\n"; cin >> number_of_cards; cout << "Enter 2-9 if you have that card. If you have a 10, type t.\n"; cout << "If you have a jack, type j. Queen, type q. King, type K.\n"; cout << "If you have an ace, type a if you'd like for it to be a one, A for eleven.\n"; eleven = 0; for(i=0;i<number_of_cards;i++) { cin >> card; card = toupper(card); switch(card){ case 'A': if(total > 10){ //change it to a 1 tmp = 1; }else{ tmp = 11; eleven++; } break; case 'Q': tmp = 10; break; case 'K': tmp = 10; break; case 'J': tmp = 10; break; case 'T': tmp = 10; break; default : if(bool(isdigit(card)) == true && card != 0 && card != 1){ tmp = card-48; //-48 to fix ascii offset }else{ //User intered something stupid help correct this i--; cout << "You entered an invalid card please re-enter this card" << endl; tmp = 0; } break; } cout << "Card is " << tmp << endl; total = total + tmp; } if(total > 21){ //Ok time to use that eleven varaiable if(eleven > 0){ //There were aces counted as 11 while(eleven != 0){ if(total <= 21){ break; //ok it reduced it below 21 }else{ //reduce total total = total-10; //remove the ace from the pool eleven--; } } } } cout << "Your hand score is " << total << " points.\n"; if (total < 21){ cout << "You don't exactly have 21, but you have a chance of winning this hand.\n"; } else if (total == 21 ){ cout << "You win!\n"; } else if (total > 21){ cout << "Sorry, but since you passed 21, you lose.\n"; } system("Pause."); return 0;}