Mathc initiation/Fichiers h : x 17b03

Installer et compiler ces fichiers dans votre répertoire de travail.

	`b03.c`

/* ---------------------------------- */
/*  Save as :   b03.c                 */
/* ---------------------------------- */
#include "x_ahfile.h"
/* ---------------------------------- */
int main(void)
{
Set  A;

int  i;
 
  create_SetI(&A);
  
  for(i=1; i<=5; i++) insert_EI(&A,i);  

  clrscrn();  
  p_SetI(&A,"A");
  i = 2;
  if(member_EI(&A,i)) printf(" yes %d is member\n\n\n\n",i);
  else                printf(" no  %d is not member\n\n\n\n",i);

  p_SetI(&A,"A");
  i = 99;
  if(member_EI(&A,i)) printf(" yes %d is member\n\n\n\n",i);
  else                printf(" no  %d is not member\n\n\n\n",i);
  stop();
  
  erase_SetI(&A);

  return 0;
}

Nous allons tester la commande qui nous permet de vérifier si un élément appartient à l'ensemble.

Exemple de sortie écran :

 A = {5,4,3,2,1}

 yes 2 is member



 A = {5,4,3,2,1}

 no  99 is not member



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