Rock-Paper-Scissors
Can somebody please tell me where the problem is in this program?
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#include <iostream>
using namespace std;
enum playerChoice { Rock, Paper, Scissors };
int main()
{
do
{
int playerChoice;
cout << " To play, please select r for Rock, p for Paper, or s for Scissors." << endl;
cout << " To quit, select any other character. " << endl;
cin >> playerChoice;
if (playerChoice = 0)
{
cout << "Player: Rock " << endl;
}
else if (playerChoice = 1)
{
cout << "Player: Paper " << endl;
}
else if (playerChoice = 2)
{
cout << "Player: Scissors " << endl;
}
int compChoice;
compChoice = rand() % 3;
if (compChoice = 0)
{
cout << "Computer: Rock " << endl;
}
else if (compChoice = 1)
{
cout << "Computer: Paper " << endl;
}
else if (compChoice = 2)
{
cout << "Computer: Scissors " << endl;
}
if ((playerChoice == 0) && (compChoice = 0)||
(playerChoice == 1) && (compChoice = 1)||
(playerChoice == 2) && (compChoice = 2))
}
cout << "It's a tie! " << endl;
{
else if ((playerChoice == 0) && (compChoice = 2)||
(playerChoice == 1) && (compChoice = 0)||
(playerChoice == 2) && (compChoice = 1))
}
cout << "Congratulations! You win! " << endl;
{
else if ((playerChoice == 0) && (compChoice = 1)||
(playerChoice == 1) && (compChoice = 2)||
(playerChoice == 2) && (compChoice = 0))
}
cout << "Oops! You lose! " << endl;
{
}while ((playerChoice > 0) && (playerChoice < 2));
cin.ignore();
cin.get();
}
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All your comparisons to compChoice use the assignment operator instead of the equality operator.
Also, don't you that if a==k && b==k, then a==b?
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