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C program to read data of structure in existing file using fscanf()


#include<stdio.h>
#include<conio.h>
 struct emp
 {char name[20];
  int id;
  }e;
 void main()
 { int vb;
   FILE *pk=fopen("keviv.txt","a+");
   clrscr();
    if(pk==NULL)
    { printf("\n\n FILE DOES NOT EXIST");
      getch();
      exit(0);
    }
    while(1)
    { vb=fscanf(pk,"%s%d",e.name,&e.id);
      if(vb==EOF)
       break;
      printf("\n\n Name: %s\n ID: %d",e.name,e.id);
    }
    fclose(pk);
    getch();
    }

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