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    <div class="moz-cite-prefix">Hi,<br>
      <br>
      see section<b> "Creating random variables"</b> at the link I
      posted before:
<a class="moz-txt-link-freetext" href="https://www.nsnam.org/docs/manual/html/random-variables.html#seeding-and-independent-replications">https://www.nsnam.org/docs/manual/html/random-variables.html#seeding-and-independent-replications</a><br>
      <br>
      Greetings,<br>
      Daniel<br>
      <br>
      <br>
      Am 08.10.2015 um 14:59 schrieb Dhiab Imen:<br>
    </div>
    <blockquote
cite="mid:CAM3J8PpNF9pKZYUja7nAzBcPp6TOjvG+8Krd3RJURxeEA-t4Bg@mail.gmail.com"
      type="cite">
      <div dir="ltr">Hello ,
        <div><br>
        </div>
        <div>when I add   <span
            style="color:rgb(255,0,0);font-size:12.8000001907349px">srand(
            time(NULL) );  </span>at the begining of my code it works
          and it give me at every simulation a different value of the
          variable a .</div>
        <div><br>
        </div>
        <div>But Daniel you see that it is very bad idea can you tell me
          how can I use <span
            style="color:rgb(0,0,0);font-size:12px;line-height:14.3999996185303px">UniformRandomVariable
            or </span><span
            style="color:rgb(0,0,0);font-size:12px;line-height:14.3999996185303px">ExponentialRandomVariable
             in order to get un integer between 0 and 4?? </span></div>
        <div><span
            style="color:rgb(0,0,0);font-size:12px;line-height:14.3999996185303px"><br>
          </span></div>
        <div><span
            style="color:rgb(0,0,0);font-size:12px;line-height:14.3999996185303px">thnx
            a lot for help </span></div>
        <div><font color="#ff0000"><span
              style="font-size:12.8000001907349px"><br>
            </span></font>
          <div><br>
          </div>
          -- <br>
          <div class="gmail_signature">
            <div dir="ltr">
              <div><span style="color:rgb(0,0,0)">Cordialement </span></div>
              <div><span style="color:rgb(0,0,0)">Imen Dhiab</span></div>
              <div><span style="color:rgb(0,0,0)"><br>
                </span></div>
              <div><span style="color:rgb(0,0,0)">***************************************************************************************************</span><br>
              </div>
              <div><font color="#000000">Ingénieur
                  Informatique diplômé de l'Ecole Nationale d'Ingénieurs
                  de Sfax.</font></div>
              <div><font color="#000000">Membre de l'unité de recherche
                  SAGE (Systèmes Avancés en Génie Electrique), Ecole
                  Nationale d'Ing</font><span style="color:rgb(0,0,0)">énieurs
                  de Sousse.</span></div>
              <div><font color="#000000">+216 53 59 19 88</font></div>
              <div><font color="#000000">Pages personnelles : <a
                    moz-do-not-send="true"
                    href="http://www.sage-eniso.org/profile-membre/fr/T/85/dhiab-imene.html"
                    target="_blank"><a class="moz-txt-link-freetext" href="http://www.sage-eniso.org/profile-membre/fr/T/85/dhiab-imene.html">http://www.sage-eniso.org/profile-membre/fr/T/85/dhiab-imene.html</a></a></font></div>
              <div>***************************************************************************************************</div>
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        </div>
      </div>
    </blockquote>
    <br>
  
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