---
# System prepended metadata

title: Untitled

---

#include <fstr
using namespace std;  
int func1(int i) {
  printf("%d\n",i);
  if ( i == 5 )
  {
    return 0;
  }
  else
  {
  	i++;
  	return (func1(i));
  }
}

int func2(int i) {
  printf("%d\n",i);
  if ( i == 1 )
  {
    return 0;
  }
  else
  {
  	i--;
 (func2(i}

inmain() 
{
  func1(1);
  cout<<endl;
  
  