int diseasenum=1;
FILE*fptr;

fptr = fopen("Lifeline Medical & Diagnostic Center.txt", "a+");

if(fptr == NULL)
{
    printf("Error! There is no file to write to. Please Create a file");
    exit(1);
}

fflush(stdin);

printf("Enter the name of the disease you would like to give detail of: ");
gets(Dissarray.Disease);

if()
    fprintf(fptr,"%dtDisease: %snn",diseasenum,Dissarray.Disease);

printf("n");

fflush(stdin);

Dissarray.Lethality=0;

printf("What is the Lethality of %s?t(Answer in percentage. Sample:90 OR 12, etc)n",Dissarray.Disease);
if (scanf("%d", &Dissarray.Lethality)!= 1)
{
  printf("This is not an appropriate number. Please enter appropriately.n");
  fflush(stdin);
  scanf("%d", &Dissarray.Lethality);
}
fprintf(fptr,"Lethality: %dn",Dissarray.Lethality);
printf("n");

fflush(stdin);

printf("How is %s acquired. (Sample: Contagious Disease, STI, Hereditary)n",Dissarray.Disease);
gets(Dissarray.ContagionFactor);
fprintf(fptr,"Contagion factor: %sn",Dissarray.ContagionFactor);
printf("n");

printf("How is %s Transmitted?tt(Sample: Airborne, Touch, Sex, Sneezing, etc.)n",Dissarray.Disease);
gets(Dissarray.Spread);
fprintf(fptr,"Spread: %sn",Dissarray.Spread);
printf("n");

fflush(stdin);

Dissarray.Fatalities=0;

printf("On a yearly basis. What is the average Fatality count brought by %s?tt(How many have died to this disease? Sample:100000)n",Dissarray.Disease);
if(scanf("%d", &Dissarray.Fatalities)!= 1)
{
  printf("This is not an appropriate number. Please enter appropriately.n");
  fflush(stdin);
  scanf("%d", &Dissarray.Fatalities);
}
fprintf(fptr,"Fatalities: %dn",Dissarray.Fatalities);
printf("n");

fflush(stdin);

printf("Has %s been known to evolve under any conditions?n",Dissarray.Disease);
printf("What is the Sensitivity?tt(Sample:Temperatures over 90 degrees OR None.)n");
gets(Dissarray.Sensitivity);
fprintf(fptr,"Sensitivity: %snn",Dissarray.Sensitivity);
printf("n");

printf("This ends the entry of info into the filen");
fclose(fptr);