Function problem!!
This function, needs to do 2 extra things
Print a msg saying, u allready used this "letter" and loop back
The "letter" isnt in the word!!
Hope someone out there can help.
Its due 2day!!
thanks for looking
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void guess_letter (char word_player[], int word_size, char underscore[],char letter_used[], int guessed)
{
const int SIZE2 = 10;
char guess[SIZE2];
char used[SIZE2] = {'\0'};
char LetterEntered,valid;
int x,i=0,length;
do{
printf("Enter a guess letter: ");
fgets(guess, length, stdin);
LetterEntered = guess[0];
printf("got letter %c\n",LetterEntered);
if(LetterEntered >= 'a' && LetterEntered <= 'z')
{
valid = 'y';
for (x=0; x < word_size; x++) {
if(word_player[x] == LetterEntered)
underscore[x] = LetterEntered;
}
letter_used[guessed] = LetterEntered;
printf("Now the word is %s\n",underscore);
printf("letters used %s\n",letter_used);
}
else
printf("Enter a char.\n");
}while(valid != 'y');
return;
}
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#include<stdio.h>
#include<ctype.h>
int find_letter( const char str[], int sz, char letter )
{
for( int i = 0 ; i < sz ; ++i ) if( str[i] == letter ) return 1 ;
return 0 ;
}
void guess_letter( /* .... */ const char letter_used[], int sz_letter_used )
{
int guess ;
char valid = 'n' ;
do{
printf("Enter a guess letter: ");
int temp = tolower( getchar() ) ;
if( temp == EOF )
{
puts( "input failed" ) ;
return ;
}
if( !isalpha(temp) )
{
puts( "please enter a letter (a-z)" ) ;
continue ;
}
guess = temp ;
if( find_letter( letter_used, sz_letter_used, guess ) )
{
puts( "you have already used this letter" ) ;
continue ;
}
valid = 'y' ;
}while( valid != 'y' );
/* .... rest of the code .... */
}
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Last edited on
For what I heard in my class, return should be only at the end of the function!
and we should avoid use continue; and break;, to affect a loop.
thanks for trying JLBorges
The "letter" isnt in the word!! is done!!
last problem!!!
Print a msg saying, u allready used this "letter" and loop back
PLS SOMEONE HELP!!!
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void guess_letter (char word_player[], int word_size, char underscore[],char letter_used[], int guessed)
{
const int SIZE2 = 10;
char guess[SIZE2];
char wrong_letter[SIZE2] = {'\0'};
char LetterEntered,valid;
int x;
do{
printf("Enter a guess letter: ");
fgets(guess, word_size, stdin);
LetterEntered = guess[0];
//printf("got letter %c\n",LetterEntered);
//printf("got word_size %d\n",word_size);
if(LetterEntered >= 'a' && LetterEntered <= 'z')
{
valid = 'y';
for (x=0; x < word_size; x++) {
if(word_player[x] != LetterEntered)
wrong_letter[guessed] = LetterEntered;
}
printf("Letter \"%s\" isnt in the word \n",wrong_letter); //t//n
for (x=0; x < word_size; x++)
{
if(word_player[x] == LetterEntered)
underscore[x] = LetterEntered;
}
letter_used[guessed] = LetterEntered;
printf("Now the word is %s\n",underscore);
printf("letters used %s\n",letter_used); //tn
}
else
{
printf("Invalid Input.\n");
valid = 'n';
}
}while(valid != 'y');
return;
}
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What is wrong??
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void guess_letter (char word_player[], int word_size, char underscore[],char letter_used[], int guessed)
{
const int SIZE2 = 10;
char guess[SIZE2];
char wrong_letter[SIZE2] = {'\0'};
char LetterEntered,valid;
int x;
do{
printf("Enter a guess letter: ");
fgets(guess, word_size, stdin);
LetterEntered = guess[0];
//printf("got letter %c\n",LetterEntered);
//printf("got word_size %d\n",word_size);
if(LetterEntered >= 'a' && LetterEntered <= 'z')
{
valid = 'y';
for (x=0; x < SIZE2; x++) {
if(letter_used[x] == LetterEntered)
wrong_letter[guessed] = LetterEntered;
}
printf("You already used %c\n",LetterEntered); //t//n
valid = 'n';
for (x=0; x < word_size; x++) {
if(word_player[x] != LetterEntered)
wrong_letter[guessed] = LetterEntered;
}
printf("Letter \"%s\" isnt in the word \n",wrong_letter); //t//n
for (x=0; x < word_size; x++)
{
if(word_player[x] == LetterEntered)
underscore[x] = LetterEntered;
}
letter_used[guessed] = LetterEntered;
printf("Now the word is %s\n",underscore);
printf("letters used %s\n",letter_used); //tn
}
else
{
printf("Invalid Input.\n");
valid = 'n';
}
}while(valid != 'y');
return;
}
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