/*
void perror ( const char *string  );

*/ 
  

  #include 
  #include 


  FIL

 
 

#include 
#include 
using namespace std;

template  

double

#include 
#include 

int main()
{
  char str1[] = "Apprendre C/C++ c'est facile

#include 
#include 
#include 
#include 


using namespace

/*
#include 
int abs ( int n  );
long labs ( long n  );
long long llabs ( long long n  );

  #include 
  #include 

  int main(void)
  {
    char *p;
	char str1[8]="J'aim

  #include 
  #include 

  int main(void)
  {
	 double x = 3.14; 
     double y = 

  #include 
  #include 

  int main(void)
  {
    char *p;
	char str1[128]="J'ai

  #include 
  #include 
  int main(void)
  {
    char *ptr;
    /* 
	 Retourner

  
#include 

int main(void)
{
  int a, b;
  char ch;

  /**
   Calcul des nombre selon l'