C ++ hangman - help with one thing?
i have made the program with a human vs computer, but i have to make it against human vs human - how do i go about this oh hers the code for the human and computer----
///////////////HUMAN TURN 1 //////////////////////////
bool isValidChoice(char c) {
static const string rps = string("RrPpSs");
return (rps.find(c) != string::npos);
}
void human_go_one (char & choice) {
choice = ' ';
do
{
cout << "For this game you need to pick r or R (Rock), p or P (Paper) and s or S (scissors) ---------> " << endl;
resp.clear(); //// WTF
getline(cin,resp); /////WTF
choice = resp [0];
}
while (isValidChoice(choice) == false);
cout << "What have you chosen first?------>:
";
display_the_choice (choice);
}
void display_the_choice (char choice)
{
char c = tolower(choice);
if (c == 'r') cout << "ROCK was chosen:
";
else if (c == 'p')cout << "PAPER was chosen:
";
else if (c == 's') cout << "Scissors was chosen:
";
cout << endl; ///may use cin instead
}
//////////////////COMPUTER TURN////////////////////////////////////…
void computer_go (char & choice)
{
int random_no;
void display_the_choice (char); ///// may not need this
random_no = rand() % 3; // may not have this %
if (random_no == 0) choice = 'R';
if (random_no == 1) choice = 'P';
if (random_no == 2) choice = 'S';
cout << "This is the computers choice (which is random): ";
display_the_choice (choice);
}
In order to make it human v human, you will need to duplicate the code (renaming functions and variables obviously). For the first player, it should save his choice and not display it, and for the second player, it should show his choice and the first players, ie:
void display_the_choice (char choice)
{
char c = tolower(choice);
string result;
if (c == 'r') result = "Player 1 Chose Rock";
else if (c == 'p') result = "Player 1 Chose Paper";
else if (c == 's') result = "Player 1 Chose Scissors";
}
And then, when player 2 makes a choice, then
void display_the_choice_p2 (char choice)
{
char c = tolower(choice);
if (c == 'r') cout << result << "Player 2 Chose Rock"<<endl;
else if (c == 'p') cout << result << endl << "Player 1 Chose Paper"<<endl;
else if (c == 's') cout<< endl << result << "Player 1 Chose Scissors"<<endl;
}
Any more problems post back!
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