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exemplo1.c
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exemplo1.c
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#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
//Global Strings
char word [50];
char guessed_letters[20];
char user_guess[] = "";
char blank[1] = "-";
//Global Integers
int random_number;
int word_len;
int user_input;
int attempts = 10;
//Function Declarations
void start_game();
void get_input();
void print_blanks();
void draw_platform();
void get_word();
int main(void)
{
//Game Loop
while(1)
{
start_game();
while(attempts > 0)
{
system("cls");
//If they have guessed all the letters they win
if(strlen(guessed_letters) == word_len - 1)
{
print_blanks();
break;
}
//Else, decr attempts and try again
else
{
printf("Attempts Remaining: %i\n", attempts);
print_blanks();
get_input();
}
}
system("cls");
//If they won
if(attempts > 0)
{
print_blanks();
printf("You Won! Play again?\n");
}
//If they lost
else
{
draw_platform();
printf("You Lost! The word was %s, Play again?\n", word);
}
scanf("%i", &user_input);
switch(user_input)
{
case 0:
return 0;
default:
continue;
}
}
}
void start_game()
{
//Initializes Game
get_word();
word_len = strlen(word);
memset(guessed_letters, 0, sizeof guessed_letters);
attempts = 10;
}
void get_input()
{
//Gets guess from user and checks
//To see if that letter is in the word
int i;
int letter_hit = 0; //Used to tell if the guess letter is in the word
printf("\nYour guess: \n");
scanf(" %c", user_guess);
for(i=0; i < word_len; i++)
{
if(user_guess[0] == word[i])
{
guessed_letters[i] = user_guess[0];
letter_hit ++;
}
}
if(letter_hit > 0)
{
return;
}
else
{
attempts --;
}
}
void print_blanks()
{
/////////////////////////////////////////////////
/// Prints out a number of blanks equal to the
/// Length of the word
/// Then fills the blanks with the guessed letters
/////////////////////////////////////////////////
int i, j;
draw_platform();
for(i=0; i<word_len; i++)
{
printf("%c", guessed_letters[i]);
printf(" ");
}
printf("\n");
for(j=0; j<word_len - 1; j++)
{
printf("%s", blank);
printf(" ");
}
printf("\n");
}
void draw_platform()
{
/////////////////////////////////////////////////
/// Draws a new segment onto
/// The platform every time
/// The user gets a wrong guess
/////////////////////////////////////////////////
char *platform[]={
" ===\n",
" |\n"
" |\n"
" |\n"
" ===\n",
" =====|\n"
" |\n"
" |\n"
" |\n"
" ===\n",
" |=====|\n"
" |\n"
" |\n"
" |\n"
" ===\n",
" |=====|\n"
" O |\n"
" |\n"
" |\n"
" ===\n",
" |=====|\n"
" O |\n"
" | |\n"
" |\n"
" ===\n",
" |=====|\n"
" O |\n"
" |- |\n"
" |\n"
" ===\n",
" |=====|\n"
" O |\n"
" -|- |\n"
" |\n"
" ===\n",
" |=====|\n"
" O |\n"
" -|- |\n"
" | |\n"
" ===\n",
" |=====|\n"
" O |\n"
" -|- |\n"
" // |\n"
" ===\n"
};
switch(attempts)
{
case 9:
printf("\n\n%s\n", platform[0]);
break;
case 8:
printf("\n\n%s\n", platform[1]);
break;
case 7:
printf("\n\n%s\n", platform[2]);
break;
case 6:
printf("\n\n%s\n", platform[3]);
break;
case 5:
printf("\n\n%s\n", platform[4]);
break;
case 4:
printf("\n\n%s\n", platform[5]);
break;
case 3:
printf("\n\n%s\n", platform[6]);
break;
case 2:
printf("\n\n%s\n", platform[7]);
break;
case 1:
printf("\n\n%s\n", platform[8]);
break;
case 0:
printf("\n\n%s\n", platform[9]);
break;
}
}
void get_word()
{
/////////////////////////////////////////////////
/// Scans a file to get the total number of lines
/// The line total is then used as a max range
/// For the random number
/// The word that is on the random line is the word
/// That will be used for the game
/////////////////////////////////////////////////
FILE *fp;
int line_number = 0;
char current_word[50];
fp = fopen("dictionary.txt","r");
if(fp == NULL)
{
perror("Error in opening file");
}
//While not end of file, incr line number
while(fgets(current_word, 50, fp) != NULL)
{
line_number++;
}
random_number = rand() % line_number;
//Start from top of file
rewind(fp);
//Goes to whatever line the random number equals to find the
//Random word
for(line_number = 0; line_number != random_number; line_number++)
{
fgets(current_word, 50, fp);
}
strcpy(word, current_word);
fclose(fp);
}