#include <iostream>
#include <string>
#include <cstdlib>
#include <ctime>
#include <algorithm>

using namespace std;

int main() {
	//declartions
	srand (time(NULL));
	string a, b;
	int r, ws;
	ws = 0; //win streak

//game logic
while (true) {
	cout << "\n" << endl;
	cout << "AS YOUR OPPONENT READYS HIS HAND YOU READY YOURS!\nROCK, PAPER OR SCISSORS?" << endl;
	a = ""; //input varible
	b = ""; //villians hand
	r = (rand() % 3) + 1;

	while (a != "ROCK" && a != "PAPER" && a != "SCISSORS")
	{
		cin >> a;
		transform(a.begin(), a.end(), a.begin(), ::toupper);
		if (a != "ROCK" && a != "PAPER" && a != "SCISSORS") {
			cout << "YOU'RE CONFUSED AS WHAT TO DO WITH YOUR HAND." << endl;
		}
	}

	switch (r) {
	case 1:
		b = "ROCK";
		break;
	case 2:
		b = "PAPER";
		break;
	case 3:
		b = "SCISSORS";
		break;
	}

	cout << "\nTHE WORDS 'ROCK, PAPER, SCISSORS' ARE CALLED OUT!\nYOUR HAND REVEALS " << a << "." << "\nYOUR OPPONENT'S HAND REVEALS " << b << "." << endl;

	if (a == "ROCK") {
		if (b == "SCISSORS") { cout << "\nYOUR DECISION WAS A TRIUMPH! CONGRATS!" << endl; ws ++;}
		else if (b == "ROCK") { cout << "\nYOUR DECISION WAS A STALEMATE! OH BOY!" << endl; }
		else if (b == "PAPER") { cout << "\nYOUR DECISION WAS A FAILURE! TOO BAD!" << endl; ws = 0;}
	};
	if (a == "PAPER") {
		if (b == "ROCK") { cout << "\nYOUR DECISION WAS A TRIUMPH! CONGRATS!" << endl; ws ++;}
		else if (b == "PAPER") { cout << "\nYOUR DECISION WAS A STALEMATE! OH BOY!" << endl; }
		else if (b == "SCISSORS") { cout << "\nYOUR DECISION WAS A FAILURE! TOO BAD!" << endl; ws = 0;}
	};
	if (a == "SCISSORS") {
		if (b == "PAPER") { cout << "\nYOUR DECISION WAS A TRIUMPH! CONGRATS!" << endl; ws ++;}
		else if (b == "SCISSORS") { cout << "\nYOUR DECISION WAS A STALEMATE! OH BOY!" << endl; }
		else if (b == "ROCK") { cout << "\nYOUR DECISION WAS A FAILURE! TOO BAD!" << endl; ws = 0;}
	};

	cout << "\nYOUR WINNING STREAK IS: " << ws << endl;
	cout << "ANOTHER ROUND?" << endl;

	cin;
	system("pause");
}
}