Theresa's Solar System

Solar_System.rb

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+# Solar system project with two completed waves.
+# Completed by Theresa Manney on 2.14.17
+# This program will add a couple plants to a solar system class, the planet inforamtion will be printed as well
+
+# Creating Planet class that included attributes that planets have
+class Planet
+  attr_reader :name, :planet_number, :type, :number_of_moons, :rings, :orbit, :distance_from_the_sun
+
+  def initialize(planet_hash)
+    @name = planet_hash[:name]
+    @planet_number = planet_hash[:planet_number]
+    @type = planet_hash[:type]
+    @number_of_moons = planet_hash[:number_of_moons]
+    @rings = planet_hash[:rings]
+    @orbit = planet_hash[:orbit]
+    @distance_from_the_sun = planet_hash[:distance_from_the_sun]
+
+  end
+
+  def print_info
+    puts "Name: #{ @name }"
+    puts "Planet number from sun: #{ @planet_number }"
+    puts "Type of planet: #{ @type }"
+    puts "Number of moons: #{ @number_of_moons }"
+    puts "Has rings? #{ @rings }"
+    puts "Orbit: #{ @orbit }"
+    puts "Distance from the sun: #{ @distance_from_the_sun }\n\n"
+  end
+end
+
+
+# Create SolarSystem class that will add planets into a solarsystem
+class SolarSystem
+  attr_accessor :name, :planets
+
+  def initialize(ss_hash)
+    @name = ss_hash[:name]
+    @planets = []
+  end
+
+  def add_planet(p)
+    @planets.push(p)
+  end
+
+  def print_planets
+    puts "Solar system - #{@name}"
+    puts "Planet(s) added - "
+    # Prints information about each planet in the pretty way that I displayed it in my Planet class
+    @planets.each do |counter|
+      counter.print_info
+    end
+  end
+
+end
+
+
+# All planet info
+# To improve, I could make all these hashes into one big array or hash with many hashes.
+mercury_hash = {
+  name:"Mercury",
+  planet_number: 1,
+  type: "Terrestrial",
+  number_of_moons: 0,
+  rings: false,
+  orbit:"88 Earth days",
+  distance_from_the_sun: "35.98 million miles"
+}
+venus_hash = {
+  name: "Venus",
+  planet_number: 2,
+  type: "Terrestrial",
+  number_of_moons: 0,
+  rings: false,
+  orbit: "225 Earth days",
+  distance_from_the_sun: "67.24 million miles"
+}
+earth_hash = {
+  name: "Earth",
+  planet_number: 3,
+  type: "Terrestrial",
+  number_of_moons: 1,
+  rings: false,
+  orbit: "365.24 Earth days",
+  distance_from_the_sun: "92.96 million miles"
+}
+mars_hash = {
+  name: "Mars",
+  planet_number: 4,
+  type: "Terrestrial",
+  number_of_moons: 2,
+  rings: false,
+  orbit: "687 Earth days",
+  distance_from_the_sun: "141.6 million miles"
+}
+jupiter_hash = {
+  name: "Jupiter",
+  planet_number: 5,
+  type: "Gas Giant",
+  number_of_moons: 67,
+  rings: true,
+  orbit: "11.9 Earth years",
+  distance_from_the_sun: "483.8 million miles"
+}
+saturn_hash = {
+  name: "Saturn",
+  planet_number: 6,
+  type: "Gas Giant",
+  number_of_moons: 150,
+  rings: true,
+  orbit: "10.5 Earth years",
+  distance_from_the_sun: "888.2 million miles"
+}
+uranus_hash = {
+  name: "Uranus",
+  planet_number: 7,
+  type: "Gas Giant",
+  number_of_moons: 27,
+  rings: true,
+  orbit: "84 Earth years",
+  distance_from_the_sun: "1.784 billion miles"
+}
+neptune_hash = {
+  name: "Neptune",
+  planet_number: 8,
+  type: "Gas Giant",
+  number_of_moons: 13,
+  rings: true,
+  orbit: "19 Earth years",
+  distance_from_the_sun: "2.795 billion miles"
+}
+
+#SolarSystem hash, there is only one solar system for now
+milkey_hash = {name: "Milkey Way"}
+
+
+# Calling Planet class
+mercury = Planet.new(mercury_hash)
+venus = Planet.new(venus_hash)
+earth = Planet.new(earth_hash)
+mars = Planet.new(mars_hash)
+jupiter = Planet.new(jupiter_hash)
+saturn = Planet.new(saturn_hash)
+uranus = Planet.new(uranus_hash)
+neptune = Planet.new(neptune_hash)
+
+# planets array created to print all planet information in do loop below, not necissary right now though with new Solar System class...
+# planets = [mercury, venus, earth, mars, jupiter, saturn, uranus, neptune]
+
+#prints all planets and thier info
+# planets.each do |planet|
+#   planet.print_info
+# end
+
+# Calling SolarSystem class
+milkey_way = SolarSystem.new(milkey_hash)
+
+
+# Adding planets to a solar system
+milkey_way.add_planet(mercury)
+milkey_way.add_planet(saturn)
+milkey_way.add_planet(mars)
+
+# printing solar system information
+milkey_way.print_planets
+
+
+#########- NO NEED TO LOOK AT THE COMMENTS BELOW -###########
+# Below are some extra tests... also the beginings of me being able to have a user input which platet they would like to learn about (I will be working on improving this)
+
+
+# Welcome message to the user... and then getting thier input
+# puts "Hello! What planet would you like to learn about?"
+# puts "(Chose based on number)"
+# puts "1. Mercury, 2. Venus, 3. Earth, 4. Mars, 5. Jupiter, 6. Saturn, 7. Uranus, 8. Neptune, 9. Exit"
+
+# planet_selection = gets.chomp
+#
+# prompting = true
+# while prompting
+#   if (planet_selection <= 1 && planet_selection >= 9)
+#     puts "Please enter a number 1 - 9 "
+#   elsif (planet_selection >= 1 && planet_selection <=9)
+#     # possibly add a loop that would print user information that is wanted
+#
+#   else
+#     puts "Thank you for using my planet program, happy learning!"
+#     prompting = false
+#   end
+# end

solar_system.rb

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+# Solar system project with two completed waves.
+# Created by Theresa Manney on 2.14.17
+# This program will add a couple plants to a solar system class, the planet inforamtion will be printed as well
+
+# Creating Planet class that included attributes that planets have
+class Planet
+  attr_reader :name, :planet_number, :type, :number_of_moons, :rings, :orbit, :distance_from_the_sun
+
+  def initialize(planet_hash)
+    @name = planet_hash[:name]
+    @planet_number = planet_hash[:planet_number]
+    @type = planet_hash[:type]
+    @number_of_moons = planet_hash[:number_of_moons]
+    @rings = planet_hash[:rings]
+    @orbit = planet_hash[:orbit]
+    @distance_from_the_sun = planet_hash[:distance_from_the_sun]
+
+  end
+
+  def print_info
+    puts "Name: #{ @name }"
+    puts "Planet number from sun: #{ @planet_number }"
+    puts "Type of planet: #{ @type }"
+    puts "Number of moons: #{ @number_of_moons }"
+    puts "Has rings? #{ @rings }"
+    puts "Orbit: #{ @orbit }"
+    puts "Distance from the sun: #{ @distance_from_the_sun }\n\n"
+  end
+end
+
+
+# Create SolarSystem class that will add planets into a solarsystem
+class SolarSystem
+  attr_accessor :name, :planets
+
+  def initialize(ss_hash)
+    @name = ss_hash[:name]
+    @planets = []
+  end
+
+  def add_planet(p)
+    @planets.push(p)
+  end
+
+  def print_planets
+    puts "Solar system - #{@name}"
+    puts "Planet(s) added - "
+    # Prints information about each planet in the pretty way that I displayed it in my Planet class
+    @planets.each do |counter|
+      counter.print_info
+    end
+  end
+
+end
+
+
+# All planet info
+# To improve, I could make all these hashes into one big array or hash with many hashes.
+mercury_hash = {
+  name:"Mercury",
+  planet_number: 1,
+  type: "Terrestrial",
+  number_of_moons: 0,
+  rings: false,
+  orbit:"88 Earth days",
+  distance_from_the_sun: "35.98 million miles"
+}
+venus_hash = {
+  name: "Venus",
+  planet_number: 2,
+  type: "Terrestrial",
+  number_of_moons: 0,
+  rings: false,
+  orbit: "225 Earth days",
+  distance_from_the_sun: "67.24 million miles"
+}
+earth_hash = {
+  name: "Earth",
+  planet_number: 3,
+  type: "Terrestrial",
+  number_of_moons: 1,
+  rings: false,
+  orbit: "365.24 Earth days",
+  distance_from_the_sun: "92.96 million miles"
+}
+mars_hash = {
+  name: "Mars",
+  planet_number: 4,
+  type: "Terrestrial",
+  number_of_moons: 2,
+  rings: false,
+  orbit: "687 Earth days",
+  distance_from_the_sun: "141.6 million miles"
+}
+jupiter_hash = {
+  name: "Jupiter",
+  planet_number: 5,
+  type: "Gas Giant",
+  number_of_moons: 67,
+  rings: true,
+  orbit: "11.9 Earth years",
+  distance_from_the_sun: "483.8 million miles"
+}
+saturn_hash = {
+  name: "Saturn",
+  planet_number: 6,
+  type: "Gas Giant",
+  number_of_moons: 150,
+  rings: true,
+  orbit: "10.5 Earth years",
+  distance_from_the_sun: "888.2 million miles"
+}
+uranus_hash = {
+  name: "Uranus",
+  planet_number: 7,
+  type: "Gas Giant",
+  number_of_moons: 27,
+  rings: true,
+  orbit: "84 Earth years",
+  distance_from_the_sun: "1.784 billion miles"
+}
+neptune_hash = {
+  name: "Neptune",
+  planet_number: 8,
+  type: "Gas Giant",
+  number_of_moons: 13,
+  rings: true,
+  orbit: "19 Earth years",
+  distance_from_the_sun: "2.795 billion miles"
+}
+
+#SolarSystem hash, there is only one solar system for now
+milkey_hash = {name: "Milkey Way"}
+
+
+# Calling Planet class
+mercury = Planet.new(mercury_hash)
+venus = Planet.new(venus_hash)
+earth = Planet.new(earth_hash)
+mars = Planet.new(mars_hash)
+jupiter = Planet.new(jupiter_hash)
+saturn = Planet.new(saturn_hash)
+uranus = Planet.new(uranus_hash)
+neptune = Planet.new(neptune_hash)
+
+# planets array created to print all planet information in do loop below, not necissary right now though with new Solar System class...
+# planets = [mercury, venus, earth, mars, jupiter, saturn, uranus, neptune]
+
+#prints all planets and thier info
+# planets.each do |planet|
+#   planet.print_info
+# end
+
+# Calling SolarSystem class
+milkey_way = SolarSystem.new(milkey_hash)
+
+
+# Adding planets to a solar system
+milkey_way.add_planet(mercury)
+milkey_way.add_planet(saturn)
+milkey_way.add_planet(mars)
+
+# printing solar system information
+milkey_way.print_planets
+
+
+#########- NO NEED TO LOOK AT THE COMMENTS BELOW -###########
+# Below are some extra tests... also the beginings of me being able to have a user input which platet they would like to learn about (I will be working on improving this)
+
+# Welcome message to the user... and then getting thier input
+# puts "Hello! What planet would you like to learn about?"
+# puts "(Chose based on number)"
+# puts "1. Mercury, 2. Venus, 3. Earth, 4. Mars, 5. Jupiter, 6. Saturn, 7. Uranus, 8. Neptune, 9. Exit"
+
+# planet_selection = gets.chomp
+#
+# prompting = true
+# while prompting
+#   if (planet_selection <= 1 && planet_selection >= 9)
+#     puts "Please enter a number 1 - 9 "
+#   elsif (planet_selection >= 1 && planet_selection <=9)
+#     # possibly add a loop that would print user information that is wanted
+#
+#   else
+#     puts "Thank you for using my planet program, happy learning!"
+#     prompting = false
+#   end
+# end
+
+#...extra note that I created to practice with git...#