Objects exercises done

objects-and-math/chapter-examples/ForInLoop.js

@@ -5,5 +5,11 @@ let tortoiseOne = {
    age: 85,
    diet: ["pumpkins", "lettuce", "cabbage"]
 };
+//  birthday: function () {age=this.age+1;
+//    return age}
 
+
+for (item in tortoiseOne) {
+   console.log(item+": "+tortoiseOne[item])
+}
 // Using a for..in loop, iterate through each property in the tortoiseOne object and print the value to the console.

objects-and-math/chapter-examples/KindnessSelection.js

@@ -8,7 +8,7 @@ function randomSelection(arr){
  let words = ['Hello', 'World', 'Python', 'JavaScript', 'Rutabaga'];
 
  for (i=0; i < 8; i++){
-   console.log(randomSelection(happiness));
+   console.log(randomSelection(happiness),"\n",randomSelection(happiness));
  }
 
  //Experiment with the code above. Try to:

objects-and-math/exercises/ObjectExercises.js

@@ -2,21 +2,70 @@ let superChimpOne = {
    name: "Chad",
    species: "Chimpanzee",
    mass: 9,
-   age: 6
+   age: 6,
+   astronautID: 1,
+   move: function() {return Math.floor(Math.random()*11)}
 };
 
 let salamander = {
    name: "Lacey",
    species: "Axolotl Salamander",
    mass: 0.1,
-   age: 5
+   age: 5,
+   astronautID: 2,
+   move: function() {return Math.floor(Math.random()*11)}
 };
 
+let superChimpTwo = {
+   name: "Brad",
+   species: "Chimpanzee",
+   mass: 11,
+   age: 6,
+   astronautID: 3,
+   move: function() {return Math.floor(Math.random()*11)}
+};
+
+let beagle = {
+   name: "Leroy",
+   species: "Beagle",
+   mass: 14,
+   age: 5,
+   astronautID: 4,
+   move: function() {return Math.floor(Math.random()*11)}
+};
+
+let tardigrade = {
+   name: "Almina",
+   species: "Tardigrade",
+   mass: 0.0000000001,
+   age: 1,
+   astronautID: 5,
+   move: function() {return Math.floor(Math.random()*11)}
+};
 
 // After you have created the other object literals, add the astronautID property to each one.
 
 // Create an array to hold the animal objects.
 
+let crewArray = [superChimpOne, salamander, superChimpTwo, beagle, tardigrade]
+
+// console.log()
+
 // Print out the relevant information about each animal.
 
-// Start an animal race!
+function crewReports(animalObject){
+   return `${animalObject.name} is a ${animalObject.species}.  They are ${animalObject.age} years old and ${animalObject.mass} kilograms.  Their ID is ${animalObject.astronautID}.`
+};
+
+for (let i=0; i<crewArray.length; i++){
+   console.log(crewArray[i]);
+};
+
+
+// Start an animal race!
+
+function fitnessTest(arr){
+   let turnsToFinishRace = [];
+   for (let i=0)
+   return turnsToFinishRace;
+}