can some one help me???

Hello
I asked to write a program works as parser This program implements an interpreter in the C language,which will read a sentence at atime from the user and print :Good:<n> words when the input noun phrase is grammatically correct,and <n> is the total number of words in the phrase.If the input is grammatically incorrect,it will print :Bad phrase to the user.

The sentence is correct(according to this program) if it contains
1.article(a,the)
2.adjective {hungry,black,white , thirsty}
3.noun {cat,dog}

the sentence may contain more than one objective or no objective at all and the program must contain the foolowing function getnexttoken(); noun_phrase();
article(); noun();
example:


input output
The cat Good<2>words
The black dog. Good<3>words
The white hungry cat. Good<4>words
a hungry Bad phrase

my code has many problems which i could not solve them .
,so,help me pleeeeeeease !!!!!!

Code:

#nclude<stdio.h>
#nclude<conio.h>
#include<ctype.h>

typedef char* token_t ;
typedef token_t* token;


int get_next_token();
int article (token str);
int adjective(token  str);
int noun(token str);

int count=0  ;
//-------------------------------------------------------------------------//
void main()
{int y;
 y=get_next_token();
 if(y==0)
 printf("BAD PHRASE \n");
 else
 printf("GOOD PHRASE %d",count);
 }
//-----------------------------------------------------------------------//


int get_next_token()

{
 token string[30];
 token str1[10],str2[10],str3[10];
 int i=0,j=0,k=0,x,y,z;
 printf("Enter the sentence\n");
 scanf("%s",string);

 while(isspace(string[i]))
 { str1[i]=string[i] ;
   i++;
 }

 count++;
 x=article(str1);
 if(x==0)
 return(0);

 else
 { i++;

  while(!(isspace(string[i])))
  {

   str2[j]=string[i];
   i++;
   j++;
  }

 count++;
y=adjective(str2);

while(y!=0)
{  i++;
	while(!(isspace(string[i])))
   {
	str3[k]=string[i];
   i++;
   k++;
   }
count++;

 y=adjective(str3);
}
z=noun(str3);
if(z==1)
return(1);
else
return(0);
}
//------------------------------------------------------------------------------//
/* article()                                                             */

int article (token str)
{
	if(str=="The" || str== "a")
   return(1);
   else
   return(0);
}

//----------------------------------------------------------------------------//
/* adjective()                                                           */

int adjective(token str)
{
 if(str=="white" || str=="hungry" || str=="black" || str=="thirsty")
 return (1);
 else
 return  (0);
 }

/---------------------------------------------------------------------------/
/* noun()                                                               */
int noun(token str)
{
 if(str=="cat"|| str=="dog")
 return(1);
 else
 return(0);
}

&#91;code]&#91;/code]tagged by Salem

Flow chart your program and make sure the logic is correct. Next, don't try to solve all the problems. Pick the easiest and solve just that one. Recompile, solve the next, etc.

Sometimes, just solving one problem will correct others.

small steps, grashopper; small steps...

Let me solve your first 2 problems:

1. void main is wrong, use int main
2. don't use the == operator to compare 2 strings but use the strcmp function.

And, like Sayeh already told you, start with something small that works...