`word` is undefined in pig latin generator

[valechale]

I need some serious help!! I am supposed to convert an english sentence to pig latin.... This is what I have so far but everytime I go to compile it it says that word is undeclared!! can someone please help me..

#include <iostream>
using std::cout;
using std::cin;
using std::endl;
 
 
#include <cstring> // prototype for strtok
using std::strtok;                        
 
 
int main()
{
 
    char sentence[100];
char *tokenPtr;
 
 
cout<< "Enter a Phrase:";
void  ConverToPigLatin(char word [],int size);
 
 
 
cin>>sentence;
    cin.getline ( sentence , 100);     
 
void ConvertToPigLatin (char word[],int size);
cin>> strlen(word);
for (int i = 1; i < strlen(word); i++)
cout << word [i];
 
 
 
           cout << word [0];
 
 
           cout<< "ay";
 
 
          // begin tokenization of sentence
 
 
   // continue tokenizing sentence until tokenPtr becomes NULL
   while ( tokenPtr != NULL ) 
 
   {
 
      cout << tokenPtr << NULL;
 
      tokenPtr = strtok(NULL, " " ); // get next token 
   } // end while
 
   cout << "\n Pig Latin phrase: " << sentence << endl;
 
   return 0; // indicates successful termination
} // end main

[pbmods]

Changed thread title to better describe the problem (did you know that threads whose titles contain three words or less actually get FEWER responses?).

Heya, valechale. Welcome to TSDN!

Please use CODE tags when posting source code. See the REPLY GUIDELINES on the right side of the page next time you post.

I'm going to go ahead and move this thread to the C forum, where our resident Experts will be better able to help you out.

[Banfa]

Lines 19 and 26
Both declare a function ConverToPigLatin

void  ConverToPigLatin(char word [],int size);
 

that takes char * and int parameters. However this function is never defined (and luckily never called)

Lines 27 - 33
Several uses of the variable word (which from context should be an array of char or a pointer to an array of char) however this variable is never declared anywhere (in the same way that for instance sentence is) so you get undeclared variable errors.