#include<stdio.h>                                                                         \\\/// All rights reserved ///\\\
#include<string.h>
#include<conio.h>
#include <windows.h>
/////////////////////////////////////////////////////////////////
struct iman{

    char name[20],serch;
    long long int id;
    float av;
           }s1[100]={0};
FILE *fp;
/////////////////////////////////////////////////////////////////
void avg(int i)
{

    scanf("%f",&s1[i].av);

    save();

}
/////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////
 void menu()
 {
     int a=0,i=0,z=0,s=0,j=0,k=0;
     char search[20],h[20];
      printf("\n********************************\n\t\tMenu\n********************************\n\n\t\tPlease select a number and type that in under menu     <<<\n\nenter '1' to add a name.\nenter '2' to add id and edit.\nenter '3' to add or change avrage.\nenter '4' to show all name.\nenter '5' to remove name.\nenter '6' to search a name.\nenter '7' to sort names.\nenter '8' to sort by avrage.\nenter '9' to exit.\n********************************\n\t\t\t\t:\t");
      scanf("%d",&a);
      printf("\n\t\t\t*****************************\t\t\t\n");
       switch(a)
        {
   case 1:
            system("cls");
            getname();
                break;
   case 4:
            system("cls");
            puts("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
            puts(" All names is:\n~~~~~~~~~~~~\n");
            show_all();
            printf("\n\n\t\t\t\t________________________________________________");
            puts("\n\t\t\t\t\t ~~~  to back please enter a key  ~~~\n");
            printf("\t\t\t\t________________________________________________");
            getch();
            system("cls");
                break;

   case 5:
            load();
            system("cls");
            printf("all names is:\n   ");
            for(i=0;;i++)
                {
                        if(!s1[0].name[0])
                        {
                            printf("\n >>>>>>\tList is empty\t<<<<<<\t\t** please add name! **\n");
                                break;
                        }

                        if(!s1[i].name[0])
                        break;
                        printf("\n%d -%s-\t avrage:%f \t id:\t %lld \n",i,s1[i].name,s1[i].av,s1[i].id);
                }

                if(s1[0].name[0])
                    {
                                z=i;
                          printf("please enter relevant nummber to delete:\t");
                          printf("\nplease enter number in[0,%d]...to back please enter '%d'\n",z-1,z);
                          scanf("%d",&i);
                          if(i<0||i>=z)
                            {
                                system("cls");
                                break;
                            }
                         system("cls");
                         printf("________________________________________________");
                         printf("\n' %s ' removed\n",s1[i].name);
                         for(i;i<100;i++)
                            s1[i]=s1[i+1];
                         save();
                         printf("\nresult deleting is:\n");
                         show_all();
                         printf("\n\t\t\t\t________________________________________________");
                         puts("\n\t\t\t\t\t ~~~  to back please press a key  ~~~\n");
                         printf("\t\t\t\t________________________________________________");
                         printf("________________________________________________");
                         getch();
                         system("cls");
                    }
                break;
        case 3://ehsaniman.blogfa
                system("cls");
                load();
                printf("__________________________________________________________________\n");
                printf("all names is:\n   ");
                for(i=0;;i++)
                    {
                            if(!s1[0].name[0])
                            {
                                printf("\n||  >>>>>>\tList is empty\t<<<<<<  ||\t ** please add name! **\t\t \n");
                                    break;
                            }
                            else
                            if(!s1[i].name[0])
                            break;
                            else
                            printf("\n%d -%s-\t avrage:%f \t id:\t %lld \n",i,s1[i].name,s1[i].av,s1[i].id);
                    }
                if(s1[0].name[0])
                    {
                        z=i;
                        printf("____________________________________________________________________");
                        printf("\n>>>  please enter respective number to add or change avrage:\t\n");
                        printf("____________________________________________________");
                        printf("\nplease enter number in[0,%d]...to back please enter '%d' \n",z-1,z);
                        scanf("%d",&i);
                        if(i<0||i>=z)
                            {
                                system("cls");
                                break;
                            }
                        printf("\nplease enter your avrage for ' %s ':\t",s1[i].name);
                        avg(i);
                        system("cls");
                        printf("\n \t\t\t  /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ \n");
                        printf(" \t\t\t\  your chenge saved...  ");
                        printf("\n \t\t\t/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ \n ");

                }

                break;
   case 2:
                load();
                system("cls");
                printf("__________________________________________________________________\n1");
                printf("all names is:\n   ");
                for(i=0;;i++)
                    {
                            if(!s1[0].name[0])
                                {
                                    printf("\n >>>>>>\tList is empty\t<<<<<<\n\n\t** please add name! **\n");
                                    break;

                                }
                            else
                            if(!s1[i].name[0])
                            break;
                            else
                            printf("\n%d -%s-\t avrage:%lf \t id:\t %lld \n",i,s1[i].name,s1[i].av,s1[i].id);
                    }
                if(s1[0].name[0])
                        {
                            z=i;
                            printf("_______________________________________________");
                            printf("\nplease enter relevant nummber to add id:\t\n");//ehsaniman.blogfa
                            printf("__________________________________________________________________");
                            printf("\nplease enter number in[0,%d]...to back please enter '%d' \n",z-1,z);
                            scanf("%d",&i);
                            if(i<0||i>=z)
                                {
                                    system("cls");
                                    break;
                                }
                               idname(i);
                               system("cls");
                               printf("\n^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n");
                               printf("your id number saved & result is:\n   ");
                                for(i=0;i<100;i++)\\ehsaniman
                                {
                                        if(!s1[i].name[0])
                                        break;
                                        printf("\n\t%d -%s-\t avrage:%f \t id:\t %lld \n",i,s1[i].name,s1[i].av,s1[i].id);
                                }
                        }

                printf("\n^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n");
                printf("\n\n\t\t\t\t________________________________________________");
                puts("\n\t\t\t\t\t ~~~  to back please enter a key  ~~~\n");
                printf("\t\t\t\t________________________________________________");
                getch();
                system("cls");
                break;
  case 6:
            system("cls");
            load();
            printf("________________________________________________");
            printf("\n**************************************************************************\n");
            printf("please enter your name to search: [");

            scanf("%s",search);
            strcat(search,gets(h));
            system("cls");
            printf("________________________________________________\n");
            printf("________________________________________________\n");
            printf("result in search [%s]:\n",search);
            printf("_________________\n");
            printf("_________________\n");
            if(!s1[0].name[0])
                 {
                     system("cls");
                     printf("________________________________________________");
                     printf("\n\t\t^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n");
                     printf("\n\t\t>>>>           list is empty           <<<<\n");
                     printf("\n\t\t^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n");
                     printf("\n\n\n\t\t\t\t________________________________________________");
                     puts("\n\t\t\t\t\t ~~~  to back please press a key  ~~~\n");
                     printf("\t\t\t\t________________________________________________");
                     printf("________________________________________________");
                     getch();
                     system("cls");
                     break;
                 }
            else
                 for(i=0;i<100;i++)
                     {

                        if(strcmp(s1[i].name,search)==0)
                            {
                                printf("______________________________________________________________________");
                                printf("\n %d-%s-\t avrage:%f \t id:\t %lld \n",i,s1[i].name,s1[i].av,s1[i].id);
                                s++;
                            }
                    }
            printf("\n\t______________________________________");
            printf("\n\t______________________________________");
            printf("\n\t\t======  found:%d ======",s);
            printf("\n\t_____________________________________");
            printf("_\n\t______________________________________");
            if(s==0)
                        {
                            system("cls");
                            printf("________________________________________________");
                            printf("\n\t\t\t===============================\n");
                            printf("\t\t\t  ||   your name not find.  ||");
                            printf("\n\t\t\t===============================\n");
                        }
          /////////////////////////////////////////////////////////////ezafi search  similar
        s=0;
        printf("\n\n==========================================================================\n");
        printf("__________________________________________");
        printf("\nsimilar names: \n");
        for(j=0;j<100;j++)
            {
                k=0;
                for(i=0;search[i]!=32;i++)
                   if(s1[j].name[i]!=search[i])
                      {
                           k=1;
                           break;
                       }
                   if(k!=1&&strcmp(search,s1[j].name)!=0)
                      {
                           printf("______________________________________________________________________");
                           printf("\n %d-%s-\t avrage:%f \t id:\t %lld \n",j,s1[j].name,s1[j].av,s1[j].id);
                           s++;

                      }

            }
        if(j==100&&s==0)
        printf("\nnot found any similar name. ");
        else
        {
               printf("\n\t______________________________________");
            printf("\n\t______________________________________");
            printf("\n\t\t======  found similar:%d ======",s);
            printf("\n\t_____________________________________");
            printf("_\n\t______________________________________");
        }

         ////////////////////////////////////////////////////////

             printf("\n\n\t\t\t\t________________________________________________");
             puts("\n\t\t\t\t\t ~~~  to back please enter a key  ~~~\n");
             printf("\t\t\t\t________________________________________________");
             printf("________________________________________________");
             getch();
             system("cls");
            break;
    case 7:
            system("cls");
            load();
            if(!s1[0].name[0])
                    printf("\n>>>>      list is empty      <<<<\n");
            else
            {
                ssort();
                printf("\n\n\t>> sorted by name. <<\t\n\n");
            }
                    break;
    case 8:
                    system("cls");

                    load();
                        if(!s1[0].name[0])
                            printf("\n >>>>>>\tList is empty\t<<<<<<\t\t** please add name! **\n");
                            else
                            {
                                sortav();
                                printf("\n\n\t>> sorted by avrage. <<\t\n\n");
                            }
                     break;
                     default:

                    system("cls");
                    printf("\n\t\t>>>>>>\tyour choice not correct\t<<<<<<<\n\n\t\t\t\n\n");
                    Sleep(2000);
                    exitx(search);
        }
menu();
 }

/////////////////////////////////////////////////////////////////
void getname()
{
     int i;
     char m,h[20];
     for(i=0;s1[i].name[0]&&i!=100;i++);
     if(i==100)
            {
                printf("list is full.please remove several name");
                return 0;
            }
    system("cls");
    printf("__________________________________________________________\n");
    printf(" enter your name:\n");
    printf("_______________________\n");
    printf("_______________________>:");
    scanf("%s",s1[i].name);
    strcat(s1[i].name,gets(h));
    save();
    system("cls");

}
/////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////
void idname(int i)
{
     do{
            printf("\nplease enter correct ID number for  ' %s '  ::\n",s1[i].name);
            scanf("%d",&s1[i].id);
        }while(s1[i].id<0||s1[i].id>999999991);

    save();
}
/////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////
void load()
{
    int i;
    fp=fopen("iman","a+t");
    if(!fp)
    {
           printf("\n\t>>>>>> error in open file.  <<<<\t..\n");
           getch();
           exitx();
    }
        if(feof(fp))
        return;
        i=fread(&s1,sizeof(s1[0]),100,fp);
        //printf("\n //// number of data is: %d///\n",i);
        fclose(fp);
}

/////////////////////////////////////////////////////////////////
void load2()
{
    int i;
    fp=fopen("iman","a+b");
    if(!fp)
    printf("zzzzzzzzzzzzzzzzzzzzzzzzzzzzzz");
    for(i=0;i<100;i++)
    {
        if(feof(fp))
        return;
        fread(&s1[i],sizeof(struct iman),1,fp);
    }
}
/////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////
void save()
{
   int i;

   fp=fopen("iman","wb");
   rewind(fp);
   if(!fp)
      printf("\nfeil in open file....\n");

   for(i=0;i<100;i++)
      if(fwrite(&s1[i],sizeof(struct iman),1,fp)!=1)
         printf("\n\t*****  error in save****\n");
   fclose(fp);
   printf("\n \t\t\t  /\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ \n");
   printf(" \t\t\t\  your chenge saved...  ");
   printf("\n \t\t\t/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\ \n ");
}
/////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////
void ssort()
{
    load();
    int i,j,m;
    struct iman hp;
    for(m=0;m<100;m++)
        if(!s1[m].name[0])
            break;
    for(i=0;i<m-1;i++)
    {
        for(j=0;j<m-1;j++)
            {
               if(!s1[i].name[0])
                 {
                     printf("sort finish");
                     break;
                 }

               if(s1[j+1].name[0]<=s1[j].name[0])
                 {
                      hp=s1[j];
                      s1[j]=s1[j+1];
                      s1[j+1]=hp;
                }

            }
    }
 save();
}
/////////////////////////////////////////////////////////////////
void sortav()
{
     int i,j,m;
     struct iman hp;

     load();
     for(m=0;m<100;m++)
         if(!s1[m].name[0])
            break;

     for(i=0;i<m;i++)
     for(j=0;j<m;j++)
         if(s1[i].av<s1[j].av)
                    {
                        hp=s1[j];
                        s1[j]=s1[i];
                        s1[i]=hp;

                    }
    save();
}
/////////////////////////////////////////////////////////////////
void show_all()
{
    int i;
    load();
    printf("___________________________________________________\n");
    if(!s1[0].name[0])
            {
                 printf("\n\n \t\t>>>>>>\tList is empty\t<<<<<<\n\n\t\t     ** please add name! **\n\n");
                 return 0;
            }
    printf("   name \t \tavrage \t\t\t id          \n");
    printf("   ==== \t \t====== \t\t\t ==        \n");
    for(i=0;i<100;i++)
        if(s1[i].name[0])
        {
            printf("______________________________________________________________________");
            printf("\n%d -%s-\t        %f \t    \t %lld \n",i,s1[i].name,s1[i].av,s1[i].id);
        }
    printf("___________________________________________________\n");

}
/////////                  iman pro                 \\\\\\\\\\\

/////////////////////////////////////////////////////////////////

/////////////////////////////////////////////////////////////////
/////////                  iman pro                   \\\\\\\\\\\
/////////////////////////////////////////////////////////////////
void main()
{

        load();
        menu();
}
///ajab main bahali!!!
///////////////////////////////////////////////////////////////////////////////////////////////////
void exitx(char search[])
{
    int i;
    system("cls");
            printf("\n\n\t\t ## program closed & your changes is saving.##\t\t\n\n\n");
            Sleep(2000);
            printf("   \n\t************************************************************\n");
            Sleep(1000);
            printf("   \n\n   ##>>>>>   ");
            Sleep(1000);
            printf("\tAll rights reserved by  *  Mohammad Reza Iman  *");
            Sleep(1000);
            printf("\t<<<<<##\n");
            Sleep(4000);
            printf("   \n\t************************************************************\n\n\t\t");
            Sleep(3000);
            strcpy(search,">>>>>> WWW.yoursite.rozblog.com  <<<<<<");
            for(i=0;i<38;i++)
            {
            printf("%c",search[i]);
            Sleep(1000);
            }
            printf("\n\n\t ========================================================\n");
            printf("\n\t\t01:47");
            printf("\t\t \t1391/1/12\t&\t");
            printf("1391/1/13\n");
            Sleep(3000);
            printf("\n\n\t ________________________________________________________\n");
            Sleep(3000);
            exit(1);

}

/*
---------        ------------           ------------              ------------              -----------   --------
---------        ------------           ------------              ------------              -----------   --------
   ---             ----  ----           ----  ----                -----  -----                ----  ----    ----
   ---             ----   ----         ----   ----               -----    -----               ----   ----   ----
   ---             ----    ----       ----    ----              ----------------              ----    ----  ----
   ---             ----     ----     ----     ----             ------------------             ----     ---- ----
   ---             ----      ----   ----      ----            -----          -----            ----      --- ----
---------        --------     --------      --------        --------        --------        --------     -------
---------        --------     ---------     --------       ---------        ---------       --------     -------

*/

/***************************************************************************************************************************************************

  EHSAN            MOHAMMAD               MOHAMMAD                    REZA                  EHSANIMAN68 @gmail.com
---------        ------------           ------------              ------------              -----------   --------
---------        ------------           ------------              ------------              -----------   --------
   ---             ----  ----           ----  ----                -----  -----                ----  ----    ----
   ---             ----   ----         ----   ----               -----    -----               ----   ----   ----
   ---             ----    ----       ----    ----              ----------------              ----    ----  ----
   ---             ----     ----     ----     ----             ------------------             ----     ---- ----
   ---             ----      ----   ----      ----            -----          -----            ----      --- ----
---------        --------     --------      --------        --------        --------        --------     -------
---------        --------     ---------     --------       ---------        ---------       --------     -------------WWW.YOURSITE.ROZBLOG.COM-------

/****************************************************************************************************************************************************/