#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "arbrebinaire.h"
#include "tas.h"

int CompareLexico(void *a,void *b)
{
    return strcmp((char*)a,(char*)b);
}
int CompareLexicoI(void *a,void *b)
{
    return -CompareLexico((char*)a,(char *)b);
}
int CompareNum(void *a,void *b)
{
    int s1=0;
    int s2=0;
    //(char*)a;
    //(char*)b;
    int i=0;
    int j=1;
    char * c1=malloc(strlen(a)*sizeof(char)+1); 
    char * c2=malloc(strlen(b)*sizeof(char)+1);
    strcpy(c1,(char*)a);
    strcpy(c2,(char*)b);
    while(c1[i]!='\0')
    {
     s1=s1+(int)c1[i];
     if(c2[i]!='\0')
         j=0;
     if(j)
      s2=s2+(int)c2[i];
     i++; 
    }
    free(c1);
    free(c2);
    return s1-s2; 
}
int CompareNumI(void * a, void*b)
{
 return -CompareNum(a,b);
}

int
main(int argc, char *argv[])
{
 if(argc>1)
 {
  if((strcmp(argv[1],"-i")!=0) || (strcmp(argv[1],"-n")!=0))
     {
      //execution argument normale                          
     }
  else
     {
     if((strcmp(argv[2],"-i")!=0) && (strcmp(argv[2],"-n")!=0))
        {
            if(strcmp(argv[1],"-i")==0)
               {
               //execution -i
               }
            else
               {
               //execution -n
               }                         
        }
     else
        {
            //execution -1 -n                      
        }
     }
 }
 else
   {
    printf("usage : %s [-i] [-n]\n\n-i: inverser l'ordre\n-n: choisir l ordre numerique\n",argv[0]);
    return 1;
   }         
}