Hello guys

I've have a c++ source code for a litle phoonbook.
It has the insert option, View and delete but i've can't edit a record!
Here is source code please add a edit part for this code as possible.
Also it does not going back to main menu after adding a record.

thanks

//initializing the header files
#include
#include
#include
#include

//defining the properties of the fields used in the program
#define NAMES 50
#define EMAIL 20
#define PHONE 20
#define ADDRESS 8
#define MOBILE 10
#define SIZE 500
//declaring the functions
void welcome_note();
void record();
void view();
void search();
void del_rec();
char info[SIZE];
//using stuctures that represent the fields in the program
struct addressbk
{
char name [NAMES] ;
char sname [NAMES] ;
char emailadd [EMAIL] ;
char address [ADDRESS];
char mobile [MOBILE];
char phone [PHONE];
char codemelli [PHONE];

} addressbk;

//initializing the files used in the program
FILE *Records;
FILE *rectemp;
//initializing of the main function
/****************************************************************************************************/
void main()
{

int choice=0;
	//using the system() statement to clear the screen
	system("cls");
	//using the sysytem (color) to create a user interface
	system("color 17");
	fflush(stdin);
	//initializing the welcome note
	welcome\_note();
	printf("\\nEnter your Choice here \\t");
	scanf("%i",&choice);
	fflush(stdin);
	//!!using the switch statement to give an option to initialize the functions

switch (choice)
{

		case 1:
			{
				system("cls");
				view();
			break;
			}

		case 2:
			{
				system("cls");
				record();
			break;
			}

		case 3:
			{	system("cls");
				search();
			break;
			}

		case 4:
			{	system("cls");
				del\_rec();
			break;
			}




	case 5:
		{
			system("cls");

		break;
		}
	default:
		{

			printf("Please Only Choose Between NO. 1-5\\n"); system("pause");
			system("cls");
			main();
		}

}

}
/******************************************************************************************************/
//initializing the record function
void record()
{
char choice2;

   do
{		//opening the Records file
		Records = fopen("Records.txt","a+");


 		
		printf("Enter Name\\n");
		fflush(stdin);
		scanf("%s",addressbk.name);
		

		printf("Enter Secon