#include <stdio.h>
#include <string.h>
#include <conio.h>
#include <alloc.h>
#include <stdlib.h>

struct TData
{
	char* name;
	int id;
   float num;
};

	TData Data;
   TData *pData;

/************************************ HELP ************************************/

void help()
{
	printf("************************************ HELP ************************************\n");

	printf("Help:\n");
	printf("\"file open\", \"fo\" \tLoad file data base\n");
   printf("\"file save\", \"fs\" \tSave file data base\n");
   printf("\"new base\", \"nb\" \tCreate new base\n");
   printf("\"list\", \t List the base\n");
   //printf();

}

/********************************** NEW BASE ************************************/

void n_b()
{
	printf("********************************** NEW BASE ************************************\n");
	char com[20];
   int id;
   float num;
   TData Tmp;
	printf("\tNew Base\t\n");
   scanf("Enter name base: %s", Data.name);
   Data.id = 1;
   pData = (TData*)calloc(Data.id, sizeof(TData));
   do
   {
      printf("\tEnter comand: ");
      gets(com);
      if (strcmp(com, "add")==0)
      	{
         	printf("\t\tEnter Name: ");
            gets(Tmp.name);
      		printf("\t\tEnter id: ");
            gets(com);
            Tmp.id = atoi(com);
      		printf("\t\tEnter num: ");
            gets(com);
            Tmp.num = atof(com);
            pData = (TData*)realloc((pData), Data.id++);
            pData[Data.id-1] = Tmp;
            printf("Tmp.name:%s\n", pData[Data.id-1].name);
      	};
   }
   while (strcmp(com, "") != 0);

}

/********************************** List **********************************/

void list()
{
	int i;
   printf("************************************ List ************************************\n");
   for (i=0; i < Data.id; ++i)
   	{
      	printf("%i\tName: \t%s\n", i, (char*)pData[i].name);
         printf("%i\tId: \t%i\n", i, pData[i].id);
         printf("%i\tNum: \t%f\n", i, pData[i].num);

      }
}

/******************************** Command *********************************/

void com(char com[20])
{
	printf("Command: %s\n", com);
   if (strcmp(com, "help")==0) help();
   if ((strcmp(com, "nb")==0) || (strcmp(com, "new base")==0)) n_b();
   if (strcmp(com, "list")==0) list();
}

main()
{
   char s[20]=" ";
   long i;
   char const *pas="exit";
   do
   {
   	printf("\nEnter you command: ");
      gets(s);
      if (strcmp(s, "")!=0) {com(s);};
   }
   while (strcmp(s, "exit") != 0);
   printf("\n\t\tExit: press any key\n");
   getch();
   free(pData);

printf("%i\tName: \t%s\n", i, (char*)pData[i].name);