Question

Develop a C++ program which will play a simplified version of the dice game Yahtzee
For simplicity, this version of the game only uses four dice

No prompting of the user for input values is required
Simply use four variables called A, B, C, D to maintain dice roll values

• int A = 2;

No input validation is required as well

From the input you will determine if the player rolled 4 of a kind, 3 of a kind, 2 pair, 1 pair, or nothing

Compare each of the four values against each other value exactly once. A vs B, A vs C, A vs D, B vs C, B vs D, C vs D
This means you will have six total comparisons to make
For a given comparison test that both values are equal to one another

You can determine the result of the roll using the following logic:

• If all 6 of your comparisons are equal to one another, then you have a 4 of a kind
• If exactly 3 of your comparisons are equal to one another, then you have a 3 of a kind
• If exactly 2 of your comparisons are equal to one another, then you have two pair
• If exactly 1 of your comparisons are equal to one another, then you have one pair
• If none of your comparisons are equal to one another, then you have nothing

Display the result of the roll after you have computed it as described

EXAMPLE: 1 1 3 2 is one pair
EXAMPLE: 1 3 3 3 is 3 of a kind
EXAMPLE: 5 5 5 5 is 4 of a kind
EXAMPLE: 1 3 3 1 is two pair
EXAMPLE: 1 2 3 6 is nothing

Answer 1

THE CODE FOR THE GIVEN QUESTION IS:

In this program, the variables A,B,C,D are stored in an array and are compared with one another using if statement in a for loop.

#include <iostream>

using namespace std;

int main()
{
int A=1,B=1,C=3,D=2;
int count=0;
int Array[]={A,B,C,D};
for(int i=0;i<3;i++)
{
for(int j=i+1;j<4;j++)
{
if(Array[i]==Array[j])
{
count++;
}
}
}
if(count==6)
cout << A<<" "<<B<<" "<<C<<" "<< D << " is 4 of a kind" << endl;
else if(count==3)
cout << A<<" "<<B<<" "<<C<<" "<< D<< " is 3 of a kind" << endl;
else if(count==2)
cout << A<<" "<<B<<" "<<C<<" "<< D << " is two pair" << endl;
else if(count==1)
cout << A<<" "<<B<<" "<<C<<" "<< D << " is one pair" << endl;
else
cout << A<<" "<<B<<" "<<C<<" "<< D << " is nothing" << endl;
  

return 0;
}

The Above code is tested for all the above input values and the outputs are exactly the same.

In the code, the variables are assigned as A=1,B=1,C=3,D=2.