wahana.c

#include<stdio.h>
#include<time.h>
#include<stdlib.h>

void generateTicket() {
    int i; 
    char random[26]="abcdefghijklmnopqrstuvwxyz";
    char tiket[8];
    for (i = 0; i < 8; ++i) {
        tiket[i] = random[rand() % (sizeof(random) - 1)];
        printf("%c ", tiket[i]);
    }
    tiket[8] = 0;
}

int main() {

  int age;
  int minAge = 10;
  short height;
  short minHeight = 140;

  time_t my_time;

  struct tm * timeinfo;
  time( & my_time);
  timeinfo = localtime( & my_time);

  char allowed[] = "\nSelamat! kamu boleh naik wahana ini";
  char denied[] = "\nMaaf kamu tidak boleh naik wahana ini untuk saat ini";

  printf("%s", "Wahana Bermain Galaxy");
  printf(" Tahun %d", timeinfo -> tm_year + 1900);
  printf("%s", "\n\nMasukkan umur kamu: ");
  scanf("%d", & age);
  printf("%s", "\nMasukkan tinggi badan kamu (cm): ");
  scanf("%hd", & height);

  printf("\nUmur : %d", age);
  printf("\nTinggi badan (cm) : %hd", height);
  
  srand(time(NULL));
  
  //nested if else
  if (age > 10) {
    if (height > minHeight) {
      printf("%s", allowed);
      printf("%s", "\nKode tiket: ");
      generateTicket();
    } else {
      printf("%s", denied);
    }
  } else {
    printf("%s", denied);
  }

  return 0;
}