#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdint.h>
#include <inttypes.h>
#include <math.h>
#include <time.h>
#define TAILLE_MAX 65001

int main()
{srand(time(NULL));
    unsigned int i=0;unsigned int nbrseq=0;
    FILE* fichier = NULL; fichier = fopen("test.txt", "r");
 
    char *sequence = NULL; sequence = malloc(sizeof(char) * TAILLE_MAX);
    char *sequence1 = NULL; sequence1 = malloc(sizeof(char) * TAILLE_MAX);
	while(fgets(sequence,TAILLE_MAX, fichier)!= NULL)
       {
            if(sequence[0]=='>'){nbrseq++;}
       }
       rewind(fichier);
    char *Tseq[1][nbrseq-1];
    printf("nbrseq= %d\n",nbrseq);
      while(fgets(sequence,TAILLE_MAX, fichier)!= NULL)
       { 	Tseq[0][i] = malloc (strlen (sequence) + 1);
			strcpy (Tseq[0][i], sequence);
			
           fgets(sequence1,TAILLE_MAX, fichier);
        
           Tseq[1][i] = malloc (strlen (sequence1) + 1);
      
           strcpy (Tseq[1][i], sequence1);
           printf("Tseq[%d][%d] = %s\n",1,i,Tseq[1][i]);
           i++;
       }
    
    for (i = 0; i < nbrseq; i++)
    {
    printf("Tseq[%d][%d] = %s\n",0,i,Tseq[0][i]);
     printf("Tseq[%d][%d] = %s\n",1,i,Tseq[1][i]);
    }
    return 0;
}