modulo 6.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Modulo 6"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Crear listas"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [],
   "source": [
    "planets = ['Mercury', 'Venus', 'Earth', 'Mars', 'Jupiter', 'Saturn', 'Uranus', 'Neptune']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "The first planet is Mercury\n",
      "The second planet is Venus\n",
      "The third planet is Earth\n"
     ]
    }
   ],
   "source": [
    "print('The first planet is', planets[0])\n",
    "print('The second planet is', planets[1])\n",
    "print('The third planet is', planets[2])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Mars is also known as Red Planet\n"
     ]
    }
   ],
   "source": [
    "planets[3] = 'Red Planet'\n",
    "print('Mars is also known as', planets[3])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "There are 8 planets in the solar system.\n"
     ]
    }
   ],
   "source": [
    "number_of_planets = len(planets)\n",
    "print('There are', number_of_planets, 'planets in the solar system.')\n",
    "\n",
    "# len cuenta cuantos elementos hay dentro de una lista"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "There are actually 9 planets in the solar system.\n"
     ]
    }
   ],
   "source": [
    "planets.append('Pluto')\n",
    "number_of_planets = len(planets)\n",
    "print('There are actually', number_of_planets, 'planets in the solar system.')\n",
    "# append(value) agrega valores a una lista"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "No, there are definitely 8 planets in the solar system.\n"
     ]
    }
   ],
   "source": [
    "planets.pop()  # Goodbye, Pluto borro a pluton porque fue el ultimo\n",
    "number_of_planets = len(planets)\n",
    "print('No, there are definitely', number_of_planets, 'planets in the solar system.')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "The first planet is Mercury\n"
     ]
    }
   ],
   "source": [
    "print(\"The first planet is\", planets[0])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "The last planet is Neptune\n",
      "The penultimate planet is Uranus\n"
     ]
    }
   ],
   "source": [
    "print('The last planet is', planets[-1])\n",
    "print('The penultimate planet is', planets[-2])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Jupiter is the 5 planet from the sun\n"
     ]
    }
   ],
   "source": [
    "jupiter_index = planets.index('Jupiter')\n",
    "print('Jupiter is the', jupiter_index + 1, 'planet from the sun')\n",
    "#se le agrega el + 1 porque la lista empieza con 0"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Lista de numeros"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [],
   "source": [
    "gravity_on_earth = 1.0\n",
    "gravity_on_the_moon = 0.166"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [],
   "source": [
    "gravity_on_planets = [0.378, 0.907, 1, 0.379, 2.36, 0.916, 0.889, 1.12]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "On Earth, a double-decker bus weighs 12650 kg\n",
      "On Mercury, a double-decker bus weighs 4781.7 kg\n"
     ]
    }
   ],
   "source": [
    "bus_weight = 12650 # in kilograms, on Earth\n",
    "\n",
    "print('On Earth, a double-decker bus weighs', bus_weight, 'kg')\n",
    "print('On Mercury, a double-decker bus weighs', bus_weight * gravity_on_planets[0], 'kg')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "On Earth, a double-decker bus weighs 12650 kg\n",
      "The lightest a bus would be in the solar system is 4781.7 kg\n",
      "The heaviest a bus would be in the solar system is 29854.0 kg\n"
     ]
    }
   ],
   "source": [
    "bus_weight = 12650 # in kilograms, on Earth se usa min y max para buscar un el menor y el mayor numero\n",
    "\n",
    "print('On Earth, a double-decker bus weighs', bus_weight, 'kg')\n",
    "print('The lightest a bus would be in the solar system is', bus_weight * min(gravity_on_planets), 'kg')\n",
    "print('The heaviest a bus would be in the solar system is', bus_weight * max(gravity_on_planets), 'kg')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['Mercury', 'Venus']\n"
     ]
    }
   ],
   "source": [
    "planets = ['Mercury', 'Venus', 'Earth', 'Mars', 'Jupiter', 'Saturn', 'Uranus', 'Neptune']\n",
    "planets_before_earth = planets[0:2]\n",
    "print(planets_before_earth)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['Mars', 'Jupiter', 'Saturn', 'Uranus', 'Neptune']\n"
     ]
    }
   ],
   "source": [
    "planets_after_earth = planets[3:8]\n",
    "print(planets_after_earth) "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['Mars', 'Jupiter', 'Saturn', 'Uranus', 'Neptune']\n"
     ]
    }
   ],
   "source": [
    "planets_after_earth = planets[3:]\n",
    "print(planets_after_earth)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "The regular satellite moons of Jupiter are ['Metis', 'Adrastea', 'Amalthea', 'Thebe', 'Io', 'Europa', 'Ganymede', 'Callisto']\n"
     ]
    }
   ],
   "source": [
    "amalthea_group = ['Metis', 'Adrastea', 'Amalthea', 'Thebe']\n",
    "galilean_moons = ['Io', 'Europa', 'Ganymede', 'Callisto']\n",
    "\n",
    "regular_satellite_moons = amalthea_group + galilean_moons\n",
    "print('The regular satellite moons of Jupiter are', regular_satellite_moons)\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 29,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "The regular satellite moons of Jupiter are ['Adrastea', 'Amalthea', 'Callisto', 'Europa', 'Ganymede', 'Io', 'Metis', 'Thebe']\n"
     ]
    }
   ],
   "source": [
    "regular_satellite_moons.sort() #orden alfabetico\n",
    "print(\"The regular satellite moons of Jupiter are\", regular_satellite_moons)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "The regular satellite moons of Jupiter are ['Thebe', 'Metis', 'Io', 'Ganymede', 'Europa', 'Callisto', 'Amalthea', 'Adrastea']\n"
     ]
    }
   ],
   "source": [
    "regular_satellite_moons.sort(reverse=True) #ordena en orden inverso\n",
    "print(\"The regular satellite moons of Jupiter are\", regular_satellite_moons)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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