Question

(C++)

Write a program to play the Card Guessing game. Your program must give the user the following choices:

a. Guess the face value of my card.

b. Guess only the suit of the card.

c. Guess both the face value and the suit of the card..

Before the start of the game, create a deck of cards. Before each guess, use the function random_shuffle to randomly shuffle the deck. Also include vector into the program. (C++)

Answer 1

Here i am providing the answer. hope it helps. please give me a like, it helps me a lot.

step: 1 of 6

Program Plan:

• Declare a function num_gen().

• Declare a function game().

• Define the main() function.

o Create a list containing numbers from 1 to 13.

o Create another list containing numbers from 1 to 4.

o Randomize these lists using the function random_shuffle().

o Pass these lists as argument to the function game().

• Define the game() function.

o Ask the user to input the game which is to be played.

o Pick a card at random.

o Display winning message if the user won the guessing game.

o Display the losing message otherwise.

• Define the num_gen() function.

o Define an integer variable with value 1.

o Return the value of the variable and then increase the value of the variable by 1.

step: 2 of 6

Program:

/**********************************************************

* The following program creates a card guessing game. *

**********************************************************/

//Remove this line if not using visual studio.

#include "stdafx.h"

//Include the required header files.

#include

#include

#include

#include

#include

#include

#include

//Use the standard namespace.

using namespace std;

//Create a function num_gen() to

// insert the numbers in the value array.

int num_gen();

//Create a function game() to play the game.

void game(int x[], int y[]);

//Define the main() function.

int main()

{

//Declare the required variables.

int val[13],i=0;

int shape[4]={1,2,3,4};

//Call the srand() function so that the

// rand() function generates a different

// random sequence eacj time.

srand(time(0));

//Insert values from 1 to 13 in the array

//to use as the face values.

generate(val,val+13,num_gen);

//Randomize the list of containing the values.

random_shuffle(val,val+13);

//Randomize the list containing the suits

// of the cards.

random_shuffle(shape,shape+4);

//Pass both the lists

// to the function game.

game(val,shape);

//Remove this line if not using visual studio.

system("pause");

//Return value for the main() function.

return 0;

}

//Define the function num_gen().

int num_gen()

{

//Define the variable x to

//store the numbers.

static int x=1;

//Store the value in variable y.

int y=x;

//Increase the value of x by 1.

x++;

//Return the value of y.

return y;

step: 3 of 6

}

//Define the function game().

void game(int x[], int y[])

{

//Declare the required variables.

int check_shape;

int check_val;

int uval,ushape,ch;

//Prompt the user for the input.

cout<<"Choose one of the following options:"<

cout<<"1-> Guess the number of the card"<

cout<<"2-> Guess the shape of the card"<

cout<<"3-> Guess both the number and"

"the shape of the card"<

//Store the choice of the user.

cin>>ch;

//Check if the choice is 1.

if(ch==1)

{

//Prompt the user for the input.

cout<<"Enter the number of the card"<

//Store the input in the uval variable.

cin>>uval;

//Store a random value from the list

// into the check_val variable.

check_val=x[rand()%13];

cout<<"The value of the card is: "

<

//Check if the user guessed the value correctly

// or not.

if(check_val==uval)

{

//Display this message.

cout<<"You guessed the value"

"of the card correctly :) .";

}

//Else case.

else

{

//Display this message.

cout<<"Better Luck next time :( .";

}

}

//Check if the choice is 2.

else if(ch==2)

{

//Store a random suit into the

// check_shape variable.

check_shape=y[rand()%4];

//Prompt the user for the input.

cout<<"Enter the number of the suit"

" that you want to choose:"<

cout<<"1. Spade"<

cout<<"2. Club"<

cout<<"3. Heart"<

cout<<"4. Diamond"<

//Store the input in ushape variable.

cin>>ushape;

//Display the suit of the randomly

// picked card.

cout<<"The suit of the card is: "<

//Switch case for displaying the suit.

switch(check_shape)

{

//If 1 was picked from the list shape.

case 1:

cout<<"Spade"<

break;

//If 2 was picked from the list shape.

case 2:

cout<<"Club"<

break;

//If 3 was picked from the list shape.

case 3:

cout<<"Heart"<

break;

//If 4 was picked from the list shape.

case 4:

cout<<"Diamond"<

break;

//Default case.

default:

step: 4 of 6

cout<<"Wrong choice entered";

}

//Check if the user enetred the correct shape.

if(ushape==check_shape)

{

//Display this messsage.

cout<<"You guessed the suit of the card correctly"

<<":) .";

}

//Else case.

else

{

//Display this message.

cout<<"Better Luck next time :( .";

}

}

//Check if the user entered 3 as the choice.

else if(ch==3)

{

//Pick a random card from the deck.

check_val=x[rand()%13];

check_shape=y[rand()%4];

//Prompt the user for the input.

cout<<"Enter the number of the card"<

cin>>uval;

cout<<"Enter the number of the suit that"

" you want to choose:"<

cout<<"1. Spade"<

cout<<"2. Club"<

cout<<"3. Heart"<

cout<<"4. Diamond"<

cin>>ushape;

//Displaythe randomly

// picked card.

cout<<"The card is: "<

//Switch case for displaying the suit.

switch(check_shape)

{

//If 1 was picked from the list shape.

case 1:

cout<<"Spades"<

break;

//If 2 was picked from the list shape.

case 2:

cout<<"Clubs"<

break;

//If 3 was picked from the list shape.

case 3:

cout<<"Hearts"<

break;

//If 4 was picked from the list shape.

case 4:

cout<<"Diamonds"<

break;

//Default case.

default:

cout<<"Wrong choice entered";

}

//Check if the user guessed the correct card.

if(ushape==check_shape&&uval==check_val)

{

//Display this message.

cout<<"You guessed the card correctly :) .";

}

//Else case.

else

{

//Display this message.

cout<<"Better Luck next time :( .";

}

}

//Else case.

else

cout<<"Wrong choice";

}

step: 5 of 6

Sample Output:

Choose one of the following options:

1-> Guess the number of the card

2-> Guess the suit of the card

3-> Guess both the number and the suit of the card

3

Enter the number of the card

12

Enter the number of the suit that you want to choose:

step: 6 of 6

1. Spade

2. Club

3. Heart

4. Diamond

4

The card is: 6 of Hearts

Thank you. please upvote.

Better Luck next time :( .