C Program of a slam book using Structures.

#include<stdio.h>

int main()
{
   int i,choice,n,search,x;
   struct slam_book
     {
int Id;
       char name[20];
       char bdate[20];
       char sign[20];
       char prof[20];
       char hobby[20];
       char bfnd[20];
     };
struct slam_book member[10];
   member[0].Id=0;

start:
printf("\nWhat you want to do?\n1.Entry\n2.Search\n3.Exit\nYour choice: ");
   scanf("%d",&choice);

switch(choice)
{
 case 1: printf("\nHow much entry you want do do?\n");
scanf("%d",&n);
for(i=0;i<n;i++)
                 {
                 printf("\nEntry no.: ");
                 scanf("%d",&member[i].Id);
                 printf("Enter your first name: ");
                 scanf("%s",member[i].name);
                 printf("Enter your birth date(dd/mm/yy): ");
                 scanf("%s",member[i].bdate);
                 printf("Enter your sun sign: ");
                 scanf("%s",member[i].sign);
                 printf("Enter Your profession: ");
                 scanf("%s",member[i].prof);
                 printf("Enter your hobby: ");
                 scanf("%s",member[i].hobby);
                 printf("Enter your best friend: ");
                 scanf("%s",member[i].bfnd);
}
goto start;

 case 2: if(member[0].Id==0)
{
printf("There are no entries do at least one entry!\n");
goto start;
}
else
printf("Enter the 'Entry no.' you want to know: ");
scanf("%d",&search);
x=search-1;
                 printf("\n");
                 printf("First Name:\t%s\n",member[x].name);
                 printf("Birth Date:\t%s\n",member[x].bdate);
                 printf("Sun Sign:\t%s\n",member[x].sign);
                 printf("Profession:\t%s\n",member[x].prof);
                 printf("Hobby:\t\t%s\n",member[x].hobby);
                 printf("Best Friend:\t%s\n",member[x].bfnd);
goto start;

 case 3: goto exit;

 default: printf("\nInvalid selection. please enter correct choice!\n");
goto start;
}

exit:
printf("\nThank You!!\n");

return 0;
}