#include "hardware_dependent.h"

void setup() {
  // put your setup code here, to run once:
init_port();
}

void loop() {
  // put your main code here, to run repeatedly:
  volatile char x;
  volatile char i;
  volatile char j;
  volatile char y;
  volatile long k;
  for(i=2;i<10;i++)
  {
    y=1;
    for(j=2;j<i;j++)
    {
      if(i%j==0)
      {
        y=0;
        break;
      }
    }
    if(y==1)
    {
      if(i==2)
      {
        x=0b01011011;//to display two without decimal point
        output(x);
        for(k=0;k<800000;k++);
      }
      else if(i==3)
      {
        x=0b11001111;//to display three with decimal point
        output(x);
        for(k=0;k<800000;k++);
      }
      else if(i==4)
      {
        x=0b01100110;//to display four without decimal point
        output(x);
        for(k=0;k<800000;k++);
      }
      else if(i==5)
      {
        x=0b11101101;//to display five with decimal point
        output(x);
        for(k=0;k<800000;k++);
      }
      else if(i==6)
      {
        x=0b01111101;//to display six without decimal point
        output(x);
        for(k=0;k<800000;k++);
      }
      else if(i==7)
      {
        x=0b10000111;//to display seven with decimal point
        output(x);
        for(k=0;k<800000;k++);
      }
      else if(i==8)
      {
        x=0b01111111;//to display eight without decimal point
        output(x);
        for(k=0;k<800000;k++);
      }
      else
      {
        x=0b11101111;//to display nine with decimal point
        output(x);
        for(k=0;k<800000;k++);
      }
      
    }
  }
}