Objective: Trasfer the follwing C++ code to C. So I have this code that is C++,

Question

Objective: Trasfer the follwing C++ code to C.

So I have this code that is C++, but I need it in C. A lot of it is just making "cout" to "printf", but some of it I do not know how to make it C. I also know that "#include " needs to be changed to "#include "

Here is the C++ code that needs to be made into just C:

-----------------

#include <iostream>

#include <time.h>

using namespace std;

void rollDies(int dice[], char choise[]);

void display(int dice[]);

void display(int category, int value);

void readChoise(char choise[]);

int main()

{

srand(time(NULL));

int dice[5];

int categories[14] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0};

int category;

int bonus = 0;

char ch = 'y';

do{

char choise[5] = {'y','y','y','y','y'};

rollDies(dice,choise);

cout<<"your first roll is: ";

display(dice);

cout<<". (Type 'y' to re-roll or 'n' to stay)"<<endl;

readChoise(choise);

rollDies(dice,choise);

cout<<"your second roll is: ";

display(dice);

cout<<". (Type 'y' to re-roll or 'n' to stay)"<<endl;

readChoise(choise);

rollDies(dice,choise);

cout<<"your third roll is: ";

display(dice);

cout<<" Under what category would you like to record your score: ";

cout<<" 1 - Ones, 2 - Twos, 3 - Threes,";

cout<<" 4 - Fours, 5 - Fives, 6 - Sixes,";

cout<<" 7 - Three of a Kind, 8 - Four of a Kind, 9 - Full House,";

cout<<" 10 - Small Straight, 11 - Large Straight, 12 - Yahtzee,";

cout<<" 13 - Chance, 14 - Scratch"<<endl;

cout<<" Choice (1-14): ";

cin>>category;

categories[category-1] = categories[category-1] +1;

for(int i=0;i<14;i++)

display(i,categories[i]);

int score_1_6 = 0;

for(int i=0;i<6;i++)

score_1_6 += categories[i];

if(score_1_6 >= 63)

bonus = 50;

int Yahtzee = categories[11] ;

if(Yahtzee > 0)

bonus += 50 + (Yahtzee - 1)*100;

cout<<"Bonus: "<<bonus<<endl;

cout<<"Do you want to play again: y or n : ";

cin>>ch;

}while(ch != 'n' && ch!= 'N');

return 0;

}

void rollDies(int dice[], char choise[])

{

for(int i=0;i<5;i++)

if(choise[i] == 'y')

dice[i] = (rand() % 6) +1;

}

void display(int dice[])

{

for(int i=0;i<5;i++)

cout<<dice[i]<<" ";

}

void display(int category, int value)

{

cout<<category<<" - ";

switch(category + 1)

{

case 1: cout<<"Ones"; break;

case 2: cout<<"Twos"; break;

case 3: cout<<"Threes"; break;

case 4: cout<<"Fours"; break;

case 5: cout<<"Fives"; break;

case 6: cout<<"Sixes"; break;

case 7: cout<<"Three of kind"; break;

case 8: cout<<"Four of Kind"; break;

case 9: cout<<"Full House"; break;

case 10: cout<<"Sm. Straight"; break;

case 11: cout<<"Lg. Straight"; break;

case 12: cout<<"Yahtzee"; break;

case 13: cout<<"Chance"; break;

case 14: cout<<"Scratch"; break;

}

cout<<" "<<value<<endl;

}

void readChoise(char choise[])

{

for(int i=0;i<5;i++)

cin>>choise[i];

}

Explanation / Answer

C Code:

#include<time.h>

#include<stdio.h>
#include<conio.h>
#include<stdlib.h>

void rollDies(int dice[], char choise[]);
void display_dice(int dice[]);
void display(int category, int value);
void readChoise(char choise[]);

int main()
{
int my;
int dice[5];
int categories[14] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0};
int category;
int bonus = 0;
int i;
char ch = 'y';
int score_1_6 = 0;
int Yahtzee;
clrscr();
srand(time(NULL));
do{
char choise[5] = {'y','y','y','y','y'};
rollDies(dice,choise);
printf("your first roll is: ");
display_dice(dice);
printf(". (Type 'y' to re-roll or 'n' to stay )");
readChoise(choise);
rollDies(dice,choise);
printf("your second roll is: ");
display_dice(dice);
printf(". (Type 'y' to re-roll or 'n' to stay )");
readChoise(choise);
rollDies(dice,choise);
printf("your third roll is: ");
display_dice(dice);
printf(" Under what category would you like to record your score: ");
printf(" 1 - Ones, 2 - Twos, 3 - Threes,");
printf(" 4 - Fours, 5 - Fives, 6 - Sixes,");
printf(" 7 - Three of a Kind, 8 - Four of a Kind, 9 - Full House,");
printf(" 10 - Small Straight, 11 - Large Straight, 12 - Yahtzee,");
printf(" 13 - Chance, 14 - Scratch ");
printf(" Choice (1-14): ");
fflush(stdin);
scanf("%d",&category);
categories[category-1] = categories[category-1] +1;
for(i=0;i<14;i++)
display(i,categories[i]);

for(i=0;i<6;i++)
score_1_6 += categories[i];
if(score_1_6 >= 63)
bonus = 50;
Yahtzee = categories[11] ;
if(Yahtzee > 0)
bonus += 50 + (Yahtzee - 1)*100;
printf("Bonus: %d ", bonus);
printf("Do you want to play again: y or n : ");
fflush(stdin);
ch=getchar();
}while(ch != 'n' && ch!= 'N');
return 0;
}
void rollDies(int dice[], char choise[])
{
int i;
for(i=0;i<5;i++)
if(choise[i] == 'y')
dice[i] = (rand() % 6) +1;
}

void display_dice(int dice[])
{
int i;
for(i=0;i<5;i++)
printf("%d ",dice[i]);
}

void display(int category, int value)
{
printf("%d -",category);
switch(category + 1)
{
case 1: printf("Ones"); break;
case 2: printf("Twos"); break;
case 3: printf("Threes"); break;
case 4: printf("Fours"); break;
case 5: printf("Fives"); break;
case 6: printf("Sixes"); break;
case 7: printf("Three of kind"); break;
case 8: printf("Four of Kind"); break;
case 9: printf("Full House"); break;
case 10: printf("Sm. Straight"); break;
case 11: printf("Lg. Straight"); break;
case 12: printf("Yahtzee"); break;
case 13: printf("Chance"); break;
case 14: printf("Scratch"); break;
}

printf(" %d ",value);
}

void readChoise(char choise[])
{
int i;
for(i=0;i<5;i++)
scanf("%c",choise[i]);
}

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