Write a C program using pointers to find the biggest of two given numbers.

#include <stdio.h>

int main(){
  int num1, num2, *ptr1, *ptr2;
 
  ptr1 = &num1;
  ptr2 = &num2;
 
  printf("Enter two integers: ");
  scanf("%d %d", ptr1, ptr2);
 
  printf("Biggest number is: %d\n", (*ptr1>*ptr2)? *ptr1 :  *ptr2);
 
  return 0;
}