{"id":176,"date":"2022-01-11T11:56:55","date_gmt":"2022-01-11T10:56:55","guid":{"rendered":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/?p=176"},"modified":"2022-02-01T11:55:18","modified_gmt":"2022-02-01T10:55:18","slug":"representation-des-nombres-en-donnees","status":"publish","type":"post","link":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/?p=176","title":{"rendered":"Repr\u00e9sentation des nombres en donn\u00e9es."},"content":{"rendered":"\n<p class=\"has-vivid-red-color has-text-color\" style=\"font-size:30px\">Types et valeur de bases.<\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:25px\"><strong><em>En informatique, la repr\u00e9sentation de donn\u00e9es comme par exemples des nombres, des textes, des images, des sons, (etc&#8230;) sont manipuler par des programmes que nous utilisons tous les jours. En effet, ces programmes permettent de m\u00e9moriser, transmettre et de transformer des donn\u00e9es (nombres, textes, images, sons&#8230;.). Dans un ordinateur, ces donn\u00e9es sont repr\u00e9sent\u00e9es par des suites de 0 et de 1. Ces suites sont compos\u00e9es de variables bool\u00e9ennes (0,1) et sont appel\u00e9es bits<\/em><\/strong>, utilisant donc le syst\u00e8me binaire. Le syst\u00e8me binaire est le syst\u00e8me de num\u00e9ration utilisant la base 2.<\/p>\n\n\n\n<p style=\"font-size:25px\">Repr\u00e9sentation des entiers<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Types et valeur de bases. En informatique, la repr\u00e9sentation de donn\u00e9es comme par exemples des nombres, des textes, des images, des sons, (etc&#8230;) sont manipuler par des programmes que nous utilisons tous les jours. En effet, ces programmes permettent de m\u00e9moriser, transmettre et de transformer des donn\u00e9es (nombres, textes, images, sons&#8230;.). Dans un ordinateur, ces [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=\/wp\/v2\/posts\/176"}],"collection":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=176"}],"version-history":[{"count":4,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=\/wp\/v2\/posts\/176\/revisions"}],"predecessor-version":[{"id":190,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=\/wp\/v2\/posts\/176\/revisions\/190"}],"wp:attachment":[{"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=176"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=176"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/yb-isn.fr\/2021\/nsi\/lukas\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}