/* verify demorgans theorem. */

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

extern "C"{
   unsigned int demorgan(unsigned int x,unsigned int y); //2 parameters.
}

void setup() {
  Serial1.begin(9600); //initialising the serial port.
}

int main()
{
  int x,y,result;
  printf("Enter the 1st value: ");
  scanf("%d",&x);
  printf("%d\n",x); //to make sure it shows up on the serial monitor.
  printf("Enter the 2nd value: ");
  scanf("%d",&y);
  printf("%d\n",y); //to make sure it shows up on the serial monitor.
  
  result = demorgan(x,y);
  if (result==1)
  {
    printf("Demorgan Theorem is verified.\n");
  }
  else {
    printf("Demorgan Theorem is not verified.\n");
  }
}