A_ABED

#include <stdio.h>              /// standard input output header...
#include <math.h>              /// defines various mathematical functions ...
#include <conio.h>            /// console input and output ...
#include<string.h>           /// string handling & various memory handling functions ...
#include <stdlib.h>         /// standard library header ...
#include <windows.h>       /// for all of the functions in the Windows API ...(Application programming interface)
#include<time.h>         /// for device time ...



FILE*fp,*fp1,*fpa; /// *fp- user.txt , *fp1 - temp.txt , fpa - admin.txt ...

int u_id;
char u_name[100];
char u_type;
int u_balance;

char check_balance(int n)
{
    int count=-1;
    int T_balance=0;

    system("cls");

    fp=fopen("in.txt","r");   ///data file open to append (add) record

    while(fscanf(fp,"%d %s %c %d\n",&u_id,&u_name,&u_type,&u_balance)!=EOF)
    {
        count++;
        if(count==n)
        {
            printf("Total balance = %d\n",T_balance);
            printf("Average balance = %d\n",(T_balance/n));
            break;
        }

        T_balance+=u_balance;

       /// printf("%d  %s  %c  %d\n",u_id,u_name,u_type,u_balance);

    }

    fclose(fp);

}

int main()
{
    int n;
    scanf("%d",&n);
    check_balance(n);
    return 0;
}
///abed