Question

on Programs> Prog 4: Twisted Hangman & Sylabus ule nte zza ckboard ss Notes al Reference ference [Corrected sample output and rubric still to come ..] Write a program to play hangman where the computer chooses the word and the human user tries to guess the word. The twist is that the computer starts out with a dictionary of many words. After each human guess, the computer eliminates all words containing the letters guessed so far, making the word as hard to find as possible. Correct user guesses only show up once the list has been narrowed down so far that all remaining words have the letter that the user guesses. [Inspired by the SIGCE Nifty Assignment by Keith Schwartz ] ud based g Out opics ams 1. Toothpicks og 2: Memory og 3: Newton og 4: Twisted ngman A, Tutoring b 2 For the version that you turn in include the debugging information as illustrated below so that we can verify your program is working correctly. A sample of running this program is shown below (though it was originally made with a different dictionary, so your numbers will likely be different) og starting with 53529 words. What length word do you want? s Now we have 3538 words of length 5 3 b 4 15. Letters used so far: L tters found:

code block and c++ only please

Answer 1

#include <iostream>

#include <cstdlib>

#include<string.h>

#include <fstream>

using namespace std;

int contains(char a[],char b,int size){

int i;

for(i=0;i<size;i++){

if(a[i]==b)

return 1;

}

return -1;

}

int deleteFromDict(char *dict[],int num_of_words,int chosen_size,char a){

int new_count=num_of_words;

for(int i=0;i<num_of_words;i++){

if(dict[i]==NULL)

continue;

int j=0;

for(;j<chosen_size;j++){

if(dict[i][j]==a){

break;

}

}

if(j<chosen_size){

dict[i]=NULL;

new_count--;

}

}

return new_count;

}

void hangman() {

int chosen_size;

cout<<"enter size of word: ";

cin>>chosen_size;

cout<<"\n";

char *dict[chosen_size];

int count=0;

string line;

ifstream myfile ("dictionary.txt");

if (myfile.is_open())

{

while ( getline (myfile,line) )

{

strcpy(dict[count],line.c_str());

count++;

}

myfile.close();

}

int size=count;

char word[chosen_size];

strcpy(word,dict[rand()%size]);

int chance=1;

char input;

char guessed_wrong[15];

char guessed_correct[chosen_size];

for(int i=0;i<chosen_size;i++){

guessed_correct[i]='_';

}

int gc=0,gw=0;

int cur_count=size;

cout<<"We have "<<size<<" words of length "<<chosen_size;

while(chance<=15){

chance++;

cout<<"Letters used so far: ";

for(int i=0;i<gw;i++){

cout<<guessed_wrong[i];

}

cout<<"\n";

cout<<"Letters found: ";

for(int i=0;i<gw;i++){

cout<<guessed_correct[i];

}

cout<<"\n";

cout<<"Guess a letter";

cin>>input;

cout<<"\n";

int index=contains(word,input,chosen_size);

if(index>-1){

guessed_correct[index]=input;

gc++;

}else{

guessed_wrong[gw];

gw++;

}

cur_count=deleteFromDict(dict,size,chosen_size,input);

cout<<"Now we have "<<cur_count<<" words\n";

}

}