Hey guys I ned some quick help here with a little program, please.

Well you're mixing up the {} - adding them where they're not needed, and removing them where they are.

Code:

#include <stdio.h>
#include <ctype.h>
#include <string.h>

int EWord(char *str);
void LWord(char *str);

int isVowel( char ch ) {
    int res = 0;
    ch = tolower( ch );
    if(ch == 'a' ||
        ch == 'e' ||
        ch == 'i' ||
        ch == 'o' ||
        ch == 'u') res = 1;
    return res;
}
int beginsConsonant( char word[] ) {
    return !isVowel( word[0] );
}

int main(void) {
    char Word[100];
    printf( "Welcome to the Pig Latin Translator!\n\n" );   
    printf( "Please enter your word(s):\n\n" ); 
    while(scanf( "%s", Word ) == 1) {
        if(stricmp( Word, "stop" ) == 0) return 0;
        if(EWord( Word )) LWord( Word );
    }
    return 0;
}

int allConsonant( char word[] ) {
    int len = strlen( word );
    int i, res = 1;
    for(i = 0 ; i < len ; i++) {
        if(isVowel( word[i] )) res = 0;
    } //!! ADDED
    return res;
}

void pigLatin( char word[] ) {
    if(beginsConsonant( word ) && !allConsonant( word )) {
        printf( "%s%cay ", &word[1], word[0] );
    } else {
        printf( "%sway ", word );
    }
    //!! REMOVED }
}

Does your editor preserve this indentation?

There are many free code editors around which understand program indentation, and know how to match up {} so you can see whether they are balanced or not

Which OS / Compiler are you using

Error: Expression Syntax in function allConstant

for what i can see

Code:

int allConsonant ( char word[] ) {
    int len = strlen( word );
    int i, res = 1;
    for ( i = 0 ; i < len ; i++ ) {
        if ( isVowel(word[i]) ) res = 0;
        <--------- (missing for loop brace)
    return res;
    }

e.g

Code:

int allConsonant ( char word[] ) {
    int len = strlen( word );
    int i, res = 1;
    for ( i = 0 ; i < len ; i++ ) {
        if ( isVowel(word[i]) ) res = 0;
    } <-------- brace in place
    return res;
    }

Ok Guys I did what you two said and it got rid of the errors that I got before, But now I have 2 different errors. My current code is below and the errors will be after it. Im stilll messing with stuff to see whats wrong, but I want to keep you guys updated.

Salem, what are you asking me with the first question (Does your editor preserve this indentation?) ?? And the compiler I am using is called Turbo C.

Heres my current code:

Code:

#include <stdio.h>
#include <ctype.h>
#include <string.h>

int EWord(char *str);
void LWord(char *str);
int isVowel ( char ch ) {
    int res = 0;
    ch = tolower( ch );
    if ( ch == 'a' ||
         ch == 'e' ||
         ch == 'i' ||
         ch == 'o' ||
         ch == 'u' ) res = 1;
    return res;
}

int beginsConsonant ( char word[] ) {
    return !isVowel( word[0] );
}


int main(void)
{
   char Word[100];

   printf("Welcome to the Pig Latin Translator!\n\n");    
   printf("Please enter your word(s):\n\n");

while(scanf("%s", Word) == 1) 
{
if( stricmp( Word, "stop" ) == 0 ) return 0; 

 
if(EWord(Word)) LWord(Word); 
}
return 0; 
}

int allConsonant ( char word[] ) {
    int len = strlen( word );
    int i, res = 1;
    for ( i = 0 ; i < len ; i++ ) {
        if ( isVowel(word[i]) ) res = 0;
    }
    return res;
    }
void pigLatin ( char word[] ) {
    if ( beginsConsonant(word) && !allConsonant(word) ) {
        printf( "%s%cay ", &word[1], word[0] );
    } else {
        printf( "%sway ", word );
    }
}

The two errors are:
Linker Error: Undefined symbol '_LWord' in module PIGLAT10.TXT
Linker Error: Undefined symbol '_EWord' in module PIGLAT10.TXT

*Also there is NOTHING highlighted in the program to show the errors. So I dont know whats wrong.

Looks like I spoke too soon.

Ok I changed some things and my new current code is below. Now the changes I made made the code able to run. So it runs perfectly. BUT and this is a big but. Though it runs, it does NOT translate any words at all. NONE, it runs but just stays there waiting for words, I type them in, it doesnt translate and it just puts a cursor for the next word to be typed in. The ONLY word it recognizes is "Stop" and it will end the running program just like I want it too. But it just doesnt translate. Now Im really stuck. Im guessing everything is correct, I just have to put things in different orders. Lets see what you guys can figure out. Thanks for your help

My code:

Code:

#include <stdio.h>
#include <ctype.h>
#include <string.h>

int EWord(char *str);
void LWord(char *str);
int isVowel ( char ch ) {
    int res = 0;
    ch = tolower( ch );
    if ( ch == 'a' ||
         ch == 'e' ||
         ch == 'i' ||
         ch == 'o' ||
         ch == 'u' ) res = 1;
    return res;
}

int beginsConsonant ( char word[] ) {
    return !isVowel( word[0] );
}


int main(void)
{
   char Word[100];

   printf("Welcome to the Pig Latin Translator!\n\n");    
   printf("Please enter your word(s):\n\n");

while(scanf("%s", Word) == 1) 
{
if( stricmp( Word, "stop" ) == 0 ) return 0; 

 
if(EWord(Word)) LWord(Word); 
}
return 0; 
}

int EWord ( char word[] ) {
    int len = strlen( word );
    int i, res = 1;
    for ( i = 0 ; i < len ; i++ ) {
        if ( isVowel(word[i]) ) res = 0;
    }
    return res;
    }
void LWord ( char word[] ) {
    if ( beginsConsonant(word) && !EWord(word) ) {
        printf( "%s%cay ", &word[1], word[0] );
    } else {
        printf( "%sway ", word );
    }
}

Your current EWord

Code:

int EWord ( char word[] ) {
    int len = strlen( word );
    int i, res = 1;
    for ( i = 0 ; i < len ; i++ ) {
        if ( isVowel(word[i]) ) res = 0;
    }
    return res;
    }

Your original EWord

Code:

int EWord(char *str) 
{ 
int Cnt = 1; 

while(*str) 
if(!isalpha(*str++)) Cnt = 0; 

return !!Cnt; 
}

If you type in a word with no vowels at present, it does work, its just that your EWord function calls isVowel rather than isascii.