Puzzle SL38

What does the following write to the monitor?

#include <stdio.h>

void void foo()
{
  int var=0;
  static int stVar=0;
  
  var++ ;
  stVar++ ;
  printf( "var: %d   stVar: %d\n", var, stVar );
}

void main()
{
  void foo();
  void foo();
  void foo();
}