C-hastane uygulaması

Anadolu üniversitesi Elektronikten Kadir Emre Bahtiyar'ın emeğidir.

#include
#include
#include

#define limit 30

int main(){

    struct hospital{
        char *name[limit];
        char *lname[limit];
        int no;
    };

    struct hospital *arr;
    int num,i,a;
    FILE *f1;

    printf("Welcome to Hospital Database Program!\n");
    printf("**********************************************************************\n");
    printf("Please enter how many patients you want to register : ");
    scanf("%d",&num);
    arr = (struct hospital*)malloc(num * sizeof (struct hospital));

    for(i=0;i
        printf("%d. Patient's Name: ",i+1);
        scanf("%s",&arr[i].name);
        printf("%d. Patient's Last Name: ",i+1);
        scanf("%s",&arr[i].lname);
        printf("%d. Patient's Registry Number: ",i+1);
        scanf("%d",&arr[i].no);
        printf("\n");
    }
    printf("Your Entrie(s) Are:\n");
    for(i=0;i
        printf("**********************************************************\n");
        printf("%d. Patient's Name: %s\n",i+1,arr[i].name);
        printf("%d. Patient's Last Name: %s\n",i+1,arr[i].lname);
        printf("%d. Patient's Registry Number: %d\n",i+1,arr[i].no);
    }

    f1 = fopen ("logfile.txt","a+");
    for(i=0;i
        fprintf(f1,"**********************************************************\n");
        fprintf(f1,"Patient's Name: %s\n",arr[i].name);
        fprintf(f1,"Patient's Last Name: %s\n",arr[i].lname);
        fprintf(f1,"Patient's Registry Number: %d\n",arr[i].no);
    }
    fclose (f1);

    printf("\nYou can also find patient informations in the file named 'logfile.txt' in same \ndirectory with the program....\n");

    printf("\nPress '1' to add more records or Press'2' to exit: ");
    scanf("%d",&a);

    if(a==1) main();
    else if (a==2) printf("Goodbye! Have a nice day!...\n");
    else printf("You have pressed a wrong button. Exitting from the program...\n");

    return 0;

}