{"id":194,"date":"2021-10-10T20:39:02","date_gmt":"2021-10-10T18:39:02","guid":{"rendered":"http:\/\/yb-isn.fr\/2021\/nsi\/?p=194"},"modified":"2021-10-12T11:13:51","modified_gmt":"2021-10-12T09:13:51","slug":"representation-de-donneesles-listes","status":"publish","type":"post","link":"http:\/\/yb-isn.fr\/2021\/nsi\/?p=194","title":{"rendered":"Repr\u00e9sentation de donn\u00e9es:les listes"},"content":{"rendered":"<p><!--more--><\/p>\n\n\n<p>Les <strong>listes<\/strong> utilis\u00e9e en python sont appel\u00e9es <strong>tableaux<\/strong> en g\u00e9n\u00e9ral dans les autres langages.<\/p>\n\n\n\n<p>Un tableau permet de stocker plusieurs valeurs dans une seule variable et de pouvoir y acc\u00e9der facilement. <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"http:\/\/yb-isn.fr\/nsi2019\/wp-content\/uploads\/2019\/09\/activite-1.png\" alt=\"\" class=\"wp-image-27\"\/><figcaption>D\u00e9couverte<\/figcaption><\/figure>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">Lire et tester en ligne les exemples propos\u00e9s sur le lien ci-dessous .<\/p>\n\n\n\n<p><a href=\"https:\/\/www.w3schools.com\/python\/python_arrays.asp\">https:\/\/www.w3schools.com\/python\/python_arrays.asp<\/a><\/p>\n\n\n\n<p>R\u00e9diger une synth\u00e8se sur votre cahier NSI avec vos propres exemples.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img src=\"http:\/\/yb-isn.fr\/nsi2019\/wp-content\/uploads\/2019\/09\/activite-1.png\" alt=\"\" class=\"wp-image-27\"\/><figcaption>exercices<\/figcaption><\/figure>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">1)D\u00e9clarer une liste avec 5 notes sur 20 puis afficher la liste et son type.<\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">2)\u00c9crire une ligne de code pour connaitre le nombre de notes sans voir le tableau<\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">3)Ajouter une note \u00e0 la liste puis v\u00e9rifier qu&rsquo;elle a bien \u00e9t\u00e9 ajout\u00e9e<\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">4)Supprimer la derni\u00e8re note<\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">5)\u00c9crire une fonction qui calcule la moyenne des notes puis la tester<\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">6)Ajouter un devoir ou vous avez \u00e9t\u00e9 absent.\u00a0\u00bbAbs\u00a0\u00bb \u00e0 la place de la note.<\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">7)Calculer la moyenne des notes.<\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">8)\u00c9crire une nouvelle fonction qui calcule correctement la moyenne en tenant compte de l&rsquo;absence.<\/p>\n\n\n\n<p class=\"has-vivid-red-color has-text-color\">9)Vous avez \u00e9t\u00e9 autoris\u00e9 \u00e0 rattraper le devoir .remplacer \u00ab\u00a0Abs\u00a0\u00bb par votre note.puis calculer la moyenne avec les deux fonctions.<\/p>\n\n\n\n<p><a href=\"https:\/\/colab.research.google.com\/drive\/18JUxK2-2hFcbCavAB8hdJS0cVTIggYdz?usp=sharing\">Corrig\u00e9<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":199,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=\/wp\/v2\/posts\/194"}],"collection":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=194"}],"version-history":[{"count":5,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=\/wp\/v2\/posts\/194\/revisions"}],"predecessor-version":[{"id":203,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=\/wp\/v2\/posts\/194\/revisions\/203"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=\/wp\/v2\/media\/199"}],"wp:attachment":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=194"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=194"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=194"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}