#include <stdio.h>
#include <math.h>


int PrintGreetings()
{
  printf("This is a Dr. Suess Demo of functions");
}

void Baz()
{
  printf("Blue Fish");
  Foo();
}

Bar()
{
  printf("Two fish");
}

void Foo()
{
  Bar();
  prinf("One fish");

  return 0;
}


int main()
{
  PrintGreetings();
  
  printf("Red fish");
  Baz();

  foo();

  return 0;
}