{
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "view-in-github",
        "colab_type": "text"
      },
      "source": [
        "<a href=\"https://colab.research.google.com/github/financieras/pyCourse/blob/main/jupyter/calisto1/0120_booleanos.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "b7786f7a",
      "metadata": {
        "id": "b7786f7a"
      },
      "source": [
        "# Booleanos: True, False\n"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 1,
      "id": "df8694c5",
      "metadata": {
        "id": "df8694c5",
        "outputId": "ee90cd19-a5bd-492a-c071-564b4b6ef612",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 1
        }
      ],
      "source": [
        "5 == 5                 # True       Operador de comparación: 'Igual a'"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 2,
      "id": "2528485c",
      "metadata": {
        "id": "2528485c",
        "outputId": "9a44b00d-17ca-416c-e6fe-39203ff66a91",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "False"
            ]
          },
          "metadata": {},
          "execution_count": 2
        }
      ],
      "source": [
        "5 >= 7                 # False      Mayor o igual que"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 3,
      "id": "57fc1da5",
      "metadata": {
        "id": "57fc1da5",
        "outputId": "4821faaf-260a-4ba1-d1a9-5634e844ff77",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "False"
            ]
          },
          "metadata": {},
          "execution_count": 3
        }
      ],
      "source": [
        "9 == '9'               # False"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 4,
      "id": "db50c39e",
      "metadata": {
        "id": "db50c39e",
        "outputId": "402f0d75-b83a-4389-aafd-eb0edff65fe1",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 4
        }
      ],
      "source": [
        "'Roma' > 'Bogotá'    # True"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 5,
      "id": "232a68ba",
      "metadata": {
        "id": "232a68ba",
        "outputId": "26857489-85e4-4a27-b778-10cd4610d050",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "False"
            ]
          },
          "metadata": {},
          "execution_count": 5
        }
      ],
      "source": [
        "4 != 4                 # False    Operador de comparación: Distinto o 'no es igual a'"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "64cab790",
      "metadata": {
        "id": "64cab790"
      },
      "source": [
        "## Comparación de Booleanos"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 6,
      "id": "f68c8a65",
      "metadata": {
        "id": "f68c8a65",
        "outputId": "1b8e2dbe-e65a-4042-92ac-bff3f4747bd9",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 6
        }
      ],
      "source": [
        "True == True           # True"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 7,
      "id": "05a3defa",
      "metadata": {
        "id": "05a3defa",
        "outputId": "72a4ddc7-a207-4faf-a910-64a32850e5b4",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "False"
            ]
          },
          "metadata": {},
          "execution_count": 7
        }
      ],
      "source": [
        "True == False          # False"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 8,
      "id": "399a072f",
      "metadata": {
        "id": "399a072f",
        "outputId": "a44e3544-2f0c-48fd-8073-861a89c4b881",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 8
        }
      ],
      "source": [
        "True != False          # True"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "f53d11a1",
      "metadata": {
        "id": "f53d11a1"
      },
      "source": [
        "### Verdadero es 1 y Falso es 0"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 9,
      "id": "c971002f",
      "metadata": {
        "id": "c971002f",
        "outputId": "2ea9cd0a-d63f-4a0b-c6ca-14127b04c3d9",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 9
        }
      ],
      "source": [
        "True == 1              # True"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 10,
      "id": "1b8e0cdc",
      "metadata": {
        "id": "1b8e0cdc",
        "outputId": "b91d6393-4101-41a0-9a4a-e9fa1fdaee47",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 10
        }
      ],
      "source": [
        "False == 0             # True"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 11,
      "id": "afb4fe60",
      "metadata": {
        "id": "afb4fe60",
        "outputId": "5200dd4e-9f83-48a8-84d2-906c29122571",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "3"
            ]
          },
          "metadata": {},
          "execution_count": 11
        }
      ],
      "source": [
        "True *3                # 3"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 12,
      "id": "bd7872b7",
      "metadata": {
        "id": "bd7872b7",
        "outputId": "0af699bd-c4c8-454b-afe6-ad29e9f89beb",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "-1"
            ]
          },
          "metadata": {},
          "execution_count": 12
        }
      ],
      "source": [
        "2*(-True)+False+True   # -1"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 13,
      "id": "e44b9664",
      "metadata": {
        "id": "e44b9664",
        "outputId": "52153524-2d09-4006-91ff-a88d3e8c59fb",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 13
        }
      ],
      "source": [
        "True > False           # True"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 14,
      "id": "62e8618c",
      "metadata": {
        "id": "62e8618c",
        "outputId": "635c33be-c3ca-450e-edb9-6188ba432c80",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "False"
            ]
          },
          "metadata": {},
          "execution_count": 14
        }
      ],
      "source": [
        "False > True           # False"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 15,
      "id": "ef4904f4",
      "metadata": {
        "id": "ef4904f4",
        "outputId": "dcd3ebb8-d4e9-4bba-eb1e-2bb4c54e57ec",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "0"
            ]
          },
          "metadata": {},
          "execution_count": 15
        }
      ],
      "source": [
        "True * False           # 0"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "3a67c098",
      "metadata": {
        "id": "3a67c098"
      },
      "source": [
        "## Comparando varios simultáneamente"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 16,
      "id": "95560b07",
      "metadata": {
        "id": "95560b07",
        "outputId": "d374ec11-4b26-41f6-d262-951b00dd5a20",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 16
        }
      ],
      "source": [
        "1 < 2 < 3              # True"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "2312cf05",
      "metadata": {
        "id": "2312cf05"
      },
      "source": [
        "## Operando con variables"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 17,
      "id": "a3520208",
      "metadata": {
        "id": "a3520208",
        "outputId": "7dbb297a-1851-47c8-e274-8de7d4dfa036",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 17
        }
      ],
      "source": [
        "a = 5\n",
        "b = 10\n",
        "b == 2*a               # True   No confundir == (comparación) con = (asignación)"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "dcb0f085",
      "metadata": {
        "id": "dcb0f085"
      },
      "source": [
        "### Trabajando con strings"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 18,
      "id": "6e7c3801",
      "metadata": {
        "id": "6e7c3801",
        "outputId": "6d4cac7d-9bd8-46bb-80ae-4f18c0ae127f",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 18
        }
      ],
      "source": [
        "x = \"Python\"\n",
        "x[-1] == 'n'           # True"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "380c7963",
      "metadata": {
        "id": "380c7963"
      },
      "source": [
        "## type()"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 19,
      "id": "e7f6ece4",
      "metadata": {
        "id": "e7f6ece4",
        "outputId": "f7b1f478-283d-4bc7-82ce-394285a3af8e",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "bool"
            ]
          },
          "metadata": {},
          "execution_count": 19
        }
      ],
      "source": [
        "type(False)"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 20,
      "id": "49d448d5",
      "metadata": {
        "id": "49d448d5",
        "outputId": "ef6137fc-546a-45f3-c9d7-6603a175042e",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "int"
            ]
          },
          "metadata": {},
          "execution_count": 20
        }
      ],
      "source": [
        "type(5)"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 21,
      "id": "78106204",
      "metadata": {
        "id": "78106204",
        "outputId": "ba908cef-c30c-4a50-b604-cde962e0c1fc",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "str"
            ]
          },
          "metadata": {},
          "execution_count": 21
        }
      ],
      "source": [
        "type(\"Hola\")"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "18bd64db",
      "metadata": {
        "id": "18bd64db"
      },
      "source": [
        "## not"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 22,
      "id": "82da5b0c",
      "metadata": {
        "id": "82da5b0c",
        "outputId": "68e821ad-0204-4eca-8ea6-80e705222f66",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "False"
            ]
          },
          "metadata": {},
          "execution_count": 22
        }
      ],
      "source": [
        "not True               # False"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 23,
      "id": "c88d5fe1",
      "metadata": {
        "id": "c88d5fe1",
        "outputId": "f3fe8f14-519c-4001-fc43-34ccb5f8e0cd",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 23
        }
      ],
      "source": [
        "not False              # True"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "b16df3de",
      "metadata": {
        "id": "b16df3de"
      },
      "source": [
        "## Distinto ```!=```"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 24,
      "id": "6e1042bc",
      "metadata": {
        "id": "6e1042bc",
        "outputId": "9f67cf98-a3ff-468a-adc2-c2c70a235baa",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "False"
            ]
          },
          "metadata": {},
          "execution_count": 24
        }
      ],
      "source": [
        "4 != 4                 # False"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 25,
      "id": "f43b201e",
      "metadata": {
        "id": "f43b201e",
        "outputId": "e83c08d1-b83b-48d9-fd36-489f6e7e2b25",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 25
        }
      ],
      "source": [
        "4 != 5                 # True"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "bbdaaf93",
      "metadata": {
        "id": "bbdaaf93"
      },
      "source": [
        "## Operador ```is``` y operador ```is not```\n",
        "Permiten comparar **objetos idénticos**."
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 26,
      "id": "ef86a604",
      "metadata": {
        "id": "ef86a604",
        "outputId": "872f1a19-ff8d-4fd7-be09-83cc578d94aa",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 26
        }
      ],
      "source": [
        "x = 5\n",
        "y = 5\n",
        "x is y                 # True"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "cf79c500",
      "metadata": {
        "id": "cf79c500"
      },
      "source": [
        "Dos listas son idénticas cuando se trata del mismo objeto, cuando ocupan el mismo lugar en memoria."
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 27,
      "id": "e820b6c0",
      "metadata": {
        "id": "e820b6c0",
        "outputId": "83f4c1bf-9887-4818-8bbc-0309677ffc89",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "False"
            ]
          },
          "metadata": {},
          "execution_count": 27
        }
      ],
      "source": [
        "p = [1, 2, 3]\n",
        "q = [1, 2, 3]\n",
        "p is q                 # False  ¡Sorpresa!"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 28,
      "id": "d6c03c21",
      "metadata": {
        "id": "d6c03c21",
        "outputId": "5bb4740e-8595-458b-cdc2-e4a3a68169dc",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 28
        }
      ],
      "source": [
        "p is not q             # True"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 29,
      "id": "a207ec59",
      "metadata": {
        "id": "a207ec59",
        "outputId": "2f4eaa2f-878a-4c20-9634-41b5bea7c7d0",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 29
        }
      ],
      "source": [
        "p == q                 # True"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "5a745ab4",
      "metadata": {
        "id": "5a745ab4"
      },
      "source": [
        "### Comprobación con el método ```id()```\n",
        "El método id() devuelve un identificador del **objeto**.  \n",
        "Veamos que ambos identificadores difieren."
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 30,
      "id": "59833715",
      "metadata": {
        "id": "59833715",
        "outputId": "d85204c4-d984-414b-8202-472a0212a564",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "135237686210560"
            ]
          },
          "metadata": {},
          "execution_count": 30
        }
      ],
      "source": [
        "id(p)                  # identificador del objeto"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 31,
      "id": "f61f6ed2",
      "metadata": {
        "id": "f61f6ed2",
        "outputId": "8e3eb758-ffdb-44d1-b8ca-e1283fe75853",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "135237686092224"
            ]
          },
          "metadata": {},
          "execution_count": 31
        }
      ],
      "source": [
        "id(q)                  # un identificador distinto"
      ]
    },
    {
      "cell_type": "markdown",
      "id": "233a517f",
      "metadata": {
        "id": "233a517f"
      },
      "source": [
        "### Idéntica lista"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 32,
      "id": "8b34e1bf",
      "metadata": {
        "id": "8b34e1bf",
        "outputId": "8933b115-0acb-4ed6-d7d2-91c8382625ad",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "[1, 2, 3]"
            ]
          },
          "metadata": {},
          "execution_count": 32
        }
      ],
      "source": [
        "p = [1, 2, 3]\n",
        "q = p                  # q es una lista idéntica a p\n",
        "q"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 33,
      "id": "48f91131",
      "metadata": {
        "id": "48f91131",
        "outputId": "18f1251e-6bcd-47b8-a0e2-7d6106fdf13c",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "True"
            ]
          },
          "metadata": {},
          "execution_count": 33
        }
      ],
      "source": [
        "q is p                 # ambas listas ocupan el mismo lugar de memoria"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 34,
      "id": "bcd834b9",
      "metadata": {
        "id": "bcd834b9",
        "outputId": "51d8b954-89d7-4063-a975-f7f2ea181acf",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "135237686336640"
            ]
          },
          "metadata": {},
          "execution_count": 34
        }
      ],
      "source": [
        "id(p)                  # el identificador de la lista p"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": 35,
      "id": "68b2bfae",
      "metadata": {
        "id": "68b2bfae",
        "outputId": "0af6d3f4-e7d2-4e18-962f-1ffefe425ec1",
        "colab": {
          "base_uri": "https://localhost:8080/"
        }
      },
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "135237686336640"
            ]
          },
          "metadata": {},
          "execution_count": 35
        }
      ],
      "source": [
        "id(q)                  # es el mismo que el identificado de la lista q"
      ]
    }
  ],
  "metadata": {
    "kernelspec": {
      "display_name": "Python 3",
      "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",
      "version": "3.8.8"
    },
    "colab": {
      "name": "0120_booleanos.ipynb",
      "provenance": [],
      "include_colab_link": true
    }
  },
  "nbformat": 4,
  "nbformat_minor": 5
}