Programming

#include <stdlib.h>
#include <stdio.h>
#include "listADT.h"
#include "listFuns.h"
#include "boole.h"
#include "itemADT.h"

struct itemCDT
{
	listADT word;
	int count;
};

itemType buildItem(char str[])
{
	itemType tempItem;
	listADT tempList;
	tempList = createList();

	tempList = stringToList(str);

	displayList(tempList); //

	//tempItem->list = tempList;
	tempItem->word = tempList;
	tempItem->count = 1;

	return tempItem;
}

itemType incItemCount(itemType item)
{
	item->count++;
	return item;
}

void displayItem(itemType item)
{
	listADT temp;

	temp = item->word;
	displayList(temp);

	printf("\n%d",item->count);
}

int noOfOccurences(itemType item)
{
	return item->count;
}

boolean itemLess(itemType item1, itemType item2)
{
	listADT temp1;
	listADT temp2;

	temp1 = item1->word;
	temp2 = item2->word;

	return precedesList(temp1,temp2);
}

boolean itemEqual(itemType item1, itemType item2)
{
	listADT temp1;
	listADT temp2;

	temp1 = item1->word;
	temp2 = item2->word;

	return equalsList(temp1,temp2);

}

#include "listADT.h"
#include "listFuns.h"
#include "itemADT.h"
#include "boole.h"
#include <stdlib.h>
#include <stdio.h>

main()
{
	itemType item1;
	itemType item2;

	char word1[] = "rat";
	char word2[] = "rag";

	item1 = buildItem(word1);
	item2 = buildItem(word2);

	displayItem(item1);
	displayItem(item2);

	if(itemLess(item1, item2))
		printf("\nThe word in item1 is alphabetically before that in item2\n");
	else
		printf("\nThe word in list2 is alphabetically before that in list1\n");

	if(itemEqual(item1, item2))
		printf("\nThe words in both items are equal\n");
	else
		printf("\nThe words in both items are not equal\n");

	displayItem(item1);
	displayItem(item2);

}

#include <stdlib.h>
#include <stdio.h>
#include "listADT.h"
#include "boole.h"

struct listCDT
{
	char data;
	listADT next;
};


listADT createList()
{
	return NULL;
}

listADT consList(char item, listADT list)
{
	listADT temp;
	temp = (listADT)malloc(sizeof(listADT));
	temp->data = item;
	temp->next = list;
	return temp;
}

char headList(listADT list)
{
	if(isEmptyList(list))
		printf(" ERROR : list empty for headList!");
	else
		return list->data;
}

listADT tailList(listADT list)
{
	if(isEmptyList(list))
		printf(" ERROR : list empty for tailList!");
	else
		return list->next;
}

boolean isEmptyList(listADT list)
{

	if(list==NULL)
		return TRUE;
	else
		return FALSE;

}

typedef struct itemCDT *itemType;