SOURCE FILE: scope06.cpp

#include <iostream>
using namespace std ;

void my_test_function(int x) ;

int main ()
{
  int my_variable = 92;
  cout << my_variable << endl ;
  my_test_function(my_variable) ;
  cout << my_variable << endl ;
  return 0 ;
}
void my_test_function(int x)
{
  int my_variable = 34;
  cout << my_variable << endl ;
  x = 88;
  cout << x << endl;
 
}