Im entering data to a Strcure in C program 
.. but da data overight in same location 
.. pls help !
.. but da data overight in same location .. pls help !
Code:
#include<stdio.h>
#include<conio.h>
#include <stdlib.h>
#include<string.h>
#define MAX 5
//contact strcutre
typedef struct contact
{
char first[25];
char last[25];
double num[10];
};
contact c[5];
contact arr[MAX];
//function define
void add_new();
void edit();
void menu();
void view();
void search();
// ***BEGIN OF ADD CONTACT***
void add_new()
{
up:
char input1;
//contact c[5];
clrscr();
for(int i=0;i<MAX;i++)
{
printf("\n\n\tAdd a new contact\n");
printf("\n Enter the First Name :");
fflush(stdin);
gets(c[i].first);
printf("\nEnter Surname :");
gets(c[i].last);
fflush(stdin);
printf("\n Enter the Number :");
scanf("%d",&c[i].num);
fflush(stdin);
clrscr();
printf("\nName : %s%s%s",c[i].first," ",c[i].last);
printf("\nNumber : %s",c[i].num);
//menu:
printf("\n\n\tDo you Want to Add More Contacts (Y/N) : ");
scanf("%s",&input1);
//scan user value
fflush(stdin);
if(input1=='y')
{
clrscr();
printf("\n\n\tData Saved !");
goto up;
}
else if (input1=='n')
{
clrscr();
menu();
}
else
{
clrscr();
printf("\n\tInvalid Input!");
// goto menu;
}
}
}
//***END OF ADD FUNCTION***
//***BEGIN SHOW ALL CONTACTS FUNCTION
void view()
{
for(int j=0;j<MAX;j++)
{
//view contacts
printf("\n Name : %s%s%s",c[j].first," ",c[j].last);
printf("\n Number %s\n",c[j].num);
}
}
//*** END OF ADD FUNCTION
//**BEGIN SEARCH FUNCTION**
void search(void)
{
char name_s[25];
int i;
clrscr();
printf("\n\n\t Search a Contact");
printf("\n\nEnter a Name to Search : ");
gets(name_s);
fflush(stdin);
for(i=0;i<5;i++)
{
if (strcmp(c[i].first,name_s))
{
printf("Found !");
break;
}
else
{
printf("Not FOund !");
break;
}
}
}
//**END OF SEARCH FUNCTION
//main
void main()
{
contact c[5];
menu();
}
//menu fuction
void menu()
{
int input;
menu:
printf("\n\t[1] Create My Phone Book\n");
printf("\n\t[2] Modify Contact\n");
printf("\n\t[3] Display All Records\n");
printf("\n\t[4] Search a Number\n");
printf("\n\t[5] Exit\n");
//user select option
printf("\n\n Enter the Choice : ");
scanf("%d",&input);
fflush(stdin);
if (input==1)
{
//load add
add_new();
}
else if (input==2)
{
//modfy
}
else if (input==3)
{
clrscr();
view();
}
else if (input==4)
{
//search
search();
}
else if(input==5)
{
abort();
}
else
{
printf("Invalid Error !");
menu;
}
}
.. u complile da thing and see 
