FileHandling_4_Insert

//insert Data in Text File

#include<conio.h>
#include<stdio.h>

typedef struct student
{
    int roll, mark;
    char name;

}stud;

void main()
{
    stud stud;
    FILE *fp;
    char ch;
    char str[999];

    clrscr();

    fp=fopen("Student.txt","a");

    if(fp==NULL)
    {
        printf("\n File Opening Error");
    }

    do
    {
        clrscr();
        printf("\n Enter Student Roll : ");
        scanf("%d",&stud.roll);

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

        printf("\n Enter Student Mark : ");
        scanf("%d",&stud.mark);

        fprintf(fp,"%d\t%s\t%d\n", stud.roll, stud.name, stud.mark);

        printf("\n Enter Record [Y or N] : ");
        fflush(stdin);
        scanf("%c",&ch);


    }while (ch == 'Y' || ch== 'y');

    printf("\n Records Inserted in Text File.");
    fclose(fp);
    getch();

    fflush(stdin);
    fp=fopen("Student.txt","r");

    if(fp==NULL)
    {
        printf("\n Not Open File");
    }

    printf("\n");
    while (fgets(str,999,fp) !=NULL)
    {
        printf("%s",str);
    }
    fclose(fp);
    getch();

}