{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "8c69e9ae",
   "metadata": {},
   "source": [
    "# Quelques rappels de Python\n",
    "Outils Numériques / Bloc 1 / Seance 1 / Exemple 1 "
   ]
  },
  {
   "cell_type": "markdown",
   "id": "e9a0dd4a",
   "metadata": {},
   "source": [
    "## Utilisation des variables"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "f953fd59",
   "metadata": {},
   "source": [
    "> **Testez les instructions suivantes**\n",
    "\n",
    "Quelle est la différence entre les deux utilisations de la fonction print ?"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "e95a5d17",
   "metadata": {},
   "outputs": [],
   "source": [
    "a = 2 + 3\n",
    "a"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "603071bc",
   "metadata": {},
   "outputs": [],
   "source": [
    "print('a = ', a)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "295897f9",
   "metadata": {},
   "outputs": [],
   "source": [
    "print(f'a = {a}')"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "2b67d146",
   "metadata": {},
   "source": [
    "## Utilisation des listes"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "d2f7dd3f",
   "metadata": {},
   "source": [
    "> **Créez une liste b contenant les éléments [1, 2, 3]**"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "91024c5d",
   "metadata": {},
   "outputs": [],
   "source": [
    "# TO DO"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "5ba6ef34",
   "metadata": {},
   "source": [
    "> Affichez cette liste"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "1fe09df1",
   "metadata": {},
   "outputs": [],
   "source": [
    "# TO DO"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "c93f8bd9",
   "metadata": {},
   "source": [
    "> Affichez le second élément de la liste (soit 2)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "f321d5ea",
   "metadata": {},
   "outputs": [],
   "source": [
    "# TO DO"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "8cd3bab5",
   "metadata": {},
   "source": [
    "> Que contient la liste : c = b + b ?"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "f0b25f98",
   "metadata": {},
   "outputs": [],
   "source": [
    "# TO DO"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "cd6377d2",
   "metadata": {},
   "source": [
    "Réponse : "
   ]
  },
  {
   "cell_type": "markdown",
   "id": "d0ed8dd4",
   "metadata": {},
   "source": [
    "## Calculs sur un ordinateur"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "50f3d529",
   "metadata": {},
   "source": [
    "> **Réalisez les deux calculs suivants et affichez le résultat**\n",
    "\n",
    "3 - 2 - 1\n",
    "\n",
    "0.3 - 0.2 - 0.1"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "e3188e67",
   "metadata": {},
   "outputs": [],
   "source": [
    "# TO DO"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "ab37c527",
   "metadata": {},
   "outputs": [],
   "source": [
    "# TO DO"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "c79c70ba",
   "metadata": {},
   "source": [
    "Les résultats sont-ils justes ?"
   ]
  }
 ],
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  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
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