#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <ctype.h>
#define WORD_COUNT 8
#define MAX_LENGTH 10
/* define a new datatype named string */
typedef char string[MAX_LENGTH];
/* A variable of datatype string is actually an array of datatype char of length MAX_LENGTH */
/* e.g. */
/* string word; */
/* is the same as */
/* char word[10]; */
/* that is, word can hold a single string of characters of length at most 9 characters + the null character */
/* and we can define an array of datatype string */
/* string words[8]; */
/* which is the same as */
/* char words[8][10]; */
/* that is, words can hold up to eight strings of characters where each string is at most 9 characters + null */
/* note: type your code where you see a comment of the form */
/* ...........................................................................*/
void main(void)
{
string words[WORD_COUNT] = { "lion","tiger","dog","cat","pig","mouse","fish","bird" };
/* observe that
string words[WORD_COUNT]
is the same as
char words[WORD_COUNT][MAX_LENGTH]
see lecture 15 slide 34-35
*/
char answer[MAX_LENGTH]; /* holds the user guesses */
char guess; /* user will guess one letter of the mysteryWord at a time */
int count=-5, index, i, found, choice=-7;
char mysteryWord[MAX_LENGTH]; /* randomly chosen word from "words" array */
/* Read Option */
/* greet user and display menu */
printf("Welcome to Hangman!\n");
/* In MP 2 you will create menus in a similar way as shown below */
/* In MP 2 its easiest to copy/past the menu text then add the " ... \n" */
printf("\n\nChoose an option\n"
"1) Easy\n"
"2) Moderate\n"
"3) Hard\n"
"Your choice: ");
/* read option */
scanf("%i", &choice);
/* based on the choice assign the count of the number of guesses the user gets */
/* Your code for the switch statement on value choice goes here, don't forget to use default: */
/* See the flow-chart in the instructions for details. */
/* ...........................................................................*/
/* Pick a Word */
/* DO NOT modify this code. see previous lab on how srand works */
srand(time(NULL));
/* index should be a value between 0 and WORD_COUNT-1 since the "words" array has WORD_COUNT number of elements */
index = rand() % WORD_COUNT;
/* copy the word chosen at random from the "words" array into mysteryWord */
strcpy(mysteryWord, words[index]);
/* fill the answer array with the same number of '-' characters as the word held in myWord */
for(i=0;i<strlen(mysteryWord);i=i+1)
answer[i] = '-';
answer[i]='\0'; /* last character in a string is the null character '\0' */
/* display the number of blanks in the answer to the player */
printf("%s\n",answer);
/* The printf and return statements below should be commented out. It is used for testing your code. */
/* You can test your code by compiling it now with gcc and running, */
/* gcc hang.c */
/* ./a.out */
printf("These three lines of code should be commented out when the values printed are valid\n");
printf("mysteryWord = %s, answer = %s, choice = %i, count = %i \n", mysteryWord, answer, choice, count);
return;
while(1>0) /* start of inifinite while loop, IMPORTANT!!! notice that this loop ends at the bottom of this program */
{
/* your code inside the infinite loop here. See the part of the-flow chart in the while loop.*/
/* Use printf to display "(count) guess(es) left" where count is replace by the value of the variable count. */
/* ...........................................................................*/
/* Use printf to display "Guess a letter:" */
/* ...........................................................................*/
/* read guess( a single letter) use the string function tolower to */
scanf(" %c",&guess);
/* convert guess to lower case */
guess = tolower(guess); /* tolower found in the string library ... string.h */
/* found is a "flag" variable. When found = 0 (false) we haven't found a match, */
/* and later, if we find a match, change found = 1; (true) */
found = 0;
/* go through mysteryWord array one character at a time to see if character in guess matches */
/* characters in mysteryWord. You can use the strlen function to determine the number of characters in mysteryWord. */
/* Use a for loop */
/* See the flow-chart in the instructions for details. */
/* There is a simple if statement (no else) in this for loop. */
/* Remember that { } are needed for more than one statement when using an if */
/* and == is used to test for equality for numbers and single characters. */
/* ...........................................................................*/
/* end for loop */
/* if not found then display "Not found." and decrease count by 1 */
/* use a simple if statement */
/* See the flow-chart in the instructions for details. Note that this statement is not */
/* inside the for loop we just completed (above). */
/* .........................................................*/
/* if count equals 0 then display "Sorry, game over." and *
/* "The answer is ... where you replace ... with the mysteryWord */
/* Next, break out of do-while statement */
/* The break; statement will break out of switch, while, do-while and for statements */
/* break; won't break out of if or if-else statements, unless */
/* the if or if-else statement is inside of a switch, while, do-while or for statement */
/* use a simple if statement */
/* .......................................................... */
/* if answer equals mysteryWord then display "Yes, it's a ... Congratulations!" where ... */
/* is replaced by mysteryWord (or answer) and */
/* break out of while loop. Else display answer.*/
/* use an if-else statement */
/* See the flow-chart in the instructions for details.
/* Use the function strcmp found in string.h to test whether two strings are equal. */
/* strcmp("cat", "cat") equals 0 , but strcmp("cat", "dog") is not equal to 0 */
/* if answer is an array that holds a string then you can use strcmp(answer, "cat") == 0 */
/* to test whether answer holds the string "cat" */
/* Here though we want to test whether answer holds the same string as mysteryWord */
/* ............................................................. */
} /* end of while loop */
} /* end of main */