C++ assignment please answer in c++!!
I need help with this rock paper scissors assignment
I have tried to do it and have my source code and just lost my mind and i need some help. I need a,b,c,d as my function and have an output like first picture in terminal. I will post my source code in the comment. Thanks for your help in advance.
I need help with this rock paper scissors assignment
I have tried to do it and have my source code and just lost my mind and i need some help. I need a,b,c,d as my function and have an output like first picture in terminal. I will post my source code in the comment. Thanks for your help in advance.
My source code
#include <iostream>
#include <iomanip>
#include <string>
using namespace std;
const int ROCK = 1;
const int PAPER = 2;
const int SCISSORS = 3;
char userInput();
string generateRand();
string parsePlayer(char temp);
int playerWon(int player, int computer);
bool playAgain();
int main(){
char player = userInput();
string parsedPlayer = parsePlayer(player);
string computer = generateRand();
if(playerWon(player, generateRand()) == 3)
cout << \"its a TIE\ \";
else if(playerWon(player, generateRand()) == 2)
cout << \"You lost\ \";
else
cout << \"You won\ \";
bool done = playAgain();
while(done){
player = userInput();
if(playerWon(player, generateRand()) == 3)
cout << \"its a TIE\ \";
else if(playerWon(player, generateRand()) == 2)
cout << \"You lost\ \";
else
cout << \"You won\ \";
cin.get();
done = playAgain();
}
cout << \"Thank you\ \";
return 0;
}
char userInput(){
cout << \"Welcome to the Rock/Paper/Scissors game! \"
<< \"Here are your choices:\ \ \";
cout << setw(13) << right << \"R/r:\" << \"\\tROCK\ \";
cout << setw(13) << right << \"P/p:\" << \"\\tPAPER\ \";
cout << setw(13) << right << \"S/s:\" << \"\\tSCISSORS\ \";
cout << \"\ Please make a selection: \";
char temp;
cin >> temp;
return tolower(temp);
}
string generateRand(){
int num = (rand() % 3) + 1;
switch(num){
case ROCK:
return \"Rock\";
case PAPER:
return \"Paper\";
default:
return \"Scissors\"
}
}
int playerWon(int player, int computer){
if(player == ROCK){
if(computer == ROCK)
return 3;
else if(computer == PAPER)
return 2;
return 1;
}
else if(player == SCISSORS){
if(computer == SCISSORS)
return 3;
else if(computer == ROCK)
return 2;
return 1;
}
if(computer == PAPER)
return 3;
else if(computer == SCISSORS)
return 2;
return 1;
}
bool playAgain(){
cout << \"do you wanna play again?\";
char temp;
cin >> temp;
while (tolower(temp) != \'y\' || tolower(temp) != \'n\') {
cout << \"Invalid response entered. Would you like to play again?\";
cin >> temp;
}
switch (tolower(temp)){
case \'y\':
return true;
case \'n\':
return false;
}
}
string parsePlayer(char temp){
switch(tolower(temp)){
case \'r\':
return \"Rock\";
case \'p\':
return \"Paper\";
default:
return \"Scissors\"
}
}
#include <iostream>
#include <iomanip>
#include <string>
using namespace std;
const int ROCK = 1;
const int PAPER = 2;
const int SCISSORS = 3;
char userInput();
string generateRand();
string parsePlayer(char temp);
int playerWon(int player, int computer);
bool playAgain();
int main(){
char player = userInput();
string parsedPlayer = parsePlayer(player);
string computer = generateRand();
if(playerWon(player, generateRand()) == 3)
cout << \"its a TIE\ \";
else if(playerWon(player, generateRand()) == 2)
cout << \"You lost\ \";
else
cout << \"You won\ \";
bool done = playAgain();
while(done){
player = userInput();
if(playerWon(player, generateRand()) == 3)
cout << \"its a TIE\ \";
else if(playerWon(player, generateRand()) == 2)
cout << \"You lost\ \";
else
cout << \"You won\ \";
cin.get();
done = playAgain();
}
cout << \"Thank you\ \";
return 0;
}
char userInput(){
cout << \"Welcome to the Rock/Paper/Scissors game! \"
<< \"Here are your choices:\ \ \";
cout << setw(13) << right << \"R/r:\" << \"\\tROCK\ \";
cout << setw(13) << right << \"P/p:\" << \"\\tPAPER\ \";
cout << setw(13) << right << \"S/s:\" << \"\\tSCISSORS\ \";
cout << \"\ Please make a selection: \";
char temp;
cin >> temp;
return tolower(temp);
}
string generateRand(){
int num = (rand() % 3) + 1;
switch(num){
case ROCK:
return \"Rock\";
case PAPER:
return \"Paper\";
default:
return \"Scissors\"
}
}
int playerWon(int player, int computer){
if(player == ROCK){
if(computer == ROCK)
return 3;
else if(computer == PAPER)
return 2;
return 1;
}
else if(player == SCISSORS){
if(computer == SCISSORS)
return 3;
else if(computer == ROCK)
return 2;
return 1;
}
if(computer == PAPER)
return 3;
else if(computer == SCISSORS)
return 2;
return 1;
}
bool playAgain(){
cout << \"do you wanna play again?\";
char temp;
cin >> temp;
while (tolower(temp) != \'y\' || tolower(temp) != \'n\') {
cout << \"Invalid response entered. Would you like to play again?\";
cin >> temp;
}
switch (tolower(temp)){
case \'y\':
return true;
case \'n\':
return false;
}
}
string parsePlayer(char temp){
switch(tolower(temp)){
case \'r\':
return \"Rock\";
case \'p\':
return \"Paper\";
default:
return \"Scissors\"
}
}
elcone to the Rock/Paper Scissors gane! Here are your choices: Rr: ROCK P/p: PAPER S/s: SCISSORS Please nake a selection: r oth you and the conputer chose ROCK. You end in a drau! ould you like to play again? (Y/y for yes. N/n for No> d Invalid response entered. Would you like to play again? (Y/y for yes. Nn forN elcone to the Rock/Paper Scissors gane! Here are your choices: R/r: ROCK P/p: PAPER S/s: SCISSORS Please nake a selection: P Both you and the conputer chose PAPER. You end in a drau! ould you like to play again? Y/y for yes. N/n for No y elcone to the Rock/Paper Scissors game! Here are your choices: R/r: ROCK P/p: PAPER S/s: SCISSORS Please nake a selection: s ou chose SCISSORS. The conputer chose ROCK. ROCK snashes SCISSORS.You lose Sorry uld you like to play again? CY/y for yes. N/n for No> n hank you for playing Rock/Paper Scissors Have a great day! Press any key to continue cone to the Rock/Paper/Scissors gane Here are your choices: R/r: ROCK P/p: PAPER S/s: SCISSORS Please nake a selection: x Invalid selection made. Please try again: Invalid selection made. Please try again: ou chose SCISSORS The conputer chose ROCK ROCK snashes SCISSORS You lose Sorr ould you like to play again? (Y/y for yes. N/n for No y elcone to the Rock/Paper/Scissors game? Here are your choices: R/r: ROCK P/p: PAPER S/: SCISSORS Please nake a selection: S Both you and the conputer chose SCISSORS You end in a draw! ould you like to play again? (Y/y for yes. N/n for No y elcone to the Rock/Paper Scissors gane! Here are your choices: R/r ROCK P/p: PAPER S/s: SCISSORS Please nake a selection: s ou chose SCISSORS. The conputer chose PAPER. SCISSORS cuts paper You vin! uld you like to play again? CY/y for yes. N/n for No> n hank you for playing Rock/Paper Scissors! Have a great day! Press any key to continue
#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
const int ROCK = 1;
const int PAPER = 2;
const int SCISSORS = 3;
int getUserChoice();
int getComputerChoice();
void determineWinner(int, int);
void displayChoice(int);
int main()
{
int userChoice;
int computerChoice;
computerChoice = getComputerChoice();
userChoice = getUserChoice();
while (userChoice != 4)
{
determineWinner(userChoice, computerChoice);
computerChoice = getComputerChoice();
userChoice = getUserChoice();
}
return 0;
}
int getComputerChoice()
{
unsigned seed = time(0);
srand(seed);
int number = 1 + rand() % 3;
// Return the random value.
return number;
}
int getUserChoice()
{
int choice; // To hold a menu choice
// Display the menu.
cout << \"Game Menu\ \";
cout << \"---------\ \";
cout << \"1) Rock\ \";
cout << \"2) Paper\ \";
cout << \"3) Scissors\ \";
cout << \"4) Quit\ \ \";
cout << \"Enter your choice: \";
cin >> choice;
while (choice < 1 || choice > 4)
{
cout << \"Invalid selection. Enter 1, 2, 3, or 4: \";
cin >> choice;
}
// Return the choice.
return choice;
}
void determineWinner(int user, int computer)
{
// Display the choices.
cout << \"You selected: \";
displayChoice(user);
cout << \"The computer selected: \";
displayChoice(computer);
if (user == ROCK)
{
if (computer == SCISSORS)
cout << \"YOU win! Rock smashes scissors.\ \";
else if (computer == PAPER)
cout << \"Computer wins! Paper wraps rock.\ \";
else
cout << \"Tie. No winner.\ \";
}
else if (user == PAPER)
{
if (computer == SCISSORS)
cout << \"Computer wins! Scissors cuts paper.\ \";
else if (computer == ROCK)
cout << \"YOU win! Paper wraps scissors.\ \";
else
cout << \"Tie. No winner.\ \";
}
else if (user == SCISSORS)
{
if (computer == ROCK)
cout << \"Computer win! Rock smashes scissors.\ \";
else if (computer == PAPER)
cout << \"YOU wins! Paper wraps scissors.\ \";
else
cout << \"Tie. No winner.\ \";
}
else
{
cout << \"Error condition detected!\ \";
}
}
void displayChoice(int choice)
{
if (choice == ROCK)
cout << \"Rock\ \";
else if (choice == PAPER)
cout << \"Paper\ \";
else if (choice == SCISSORS)
cout << \"Scissors\ \";
else
cout << \"Error condition detected!\ \";
}
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