Notice: This page requires JavaScript to function properly.
Please enable JavaScript in your browser settings or update your browser.Challenge: Array Element Iteration | Mastering Arrays
JavaScript Data Structures
course content

Course Content

JavaScript Data Structures

JavaScript Data Structures

1. Introduction and Prerequisites
Introduction to the CoursePrerequisites for the CourseWhat Will Be CoveredTips for Success
2. Objects Fundamentals
Understanding ObjectsObject CreationNested PropertiesChallenge: Creating an ObjectAccessing Object PropertiesChallenge: Accessing Object PropertiesWorking with PropertiesChallenge: Modifying and Extending ObjectObject MethodsProperties in MethodsChallenge: Working with Object MethodsObject Fundamentals Sum Up
3. Advanced Object Manipulation
Object Iteration with for...in LoopChallenge: Object Property ExplorerMethod hasOwnProperty()Challenge: hasOwnProperty() for Object Property IterationSpread OperatorChallenge: Merging Objects and Adding PropertiesObject DestructuringChallenge: DestructuringAdvanced Object Manipulation Sum Up
4. Mastering Arrays
Understanding ArraysChallenge: Array Element AccessorWorking with Array ElementsChallenge: Array Element Modifierfor LoopChallenge: Array Element Iterationfor...of LoopChallenge: Iteration with for...ofMastering Arrays Sum Up
5. Advanced Array Operations
map() MethodChallenge: Array Element Transformationfilter() MethodChallenge: Filtering Students by Exam Scoresfind() MethodChallenge: Discovering Featured Productssort() MethodChallenge: Sorting and Extracting PropertiesAdvanced Array Operations Sum UpCourse Sum Up

bookChallenge: Array Element Iteration

Task

You are given an array of Ford car models. The task is to create a for loop to iterate through the array and log each model.

  1. Use a for loop to iterate through the fordCarModels array.
  2. Inside the for loop, log each model to the console using console.log().

              
123456

            
const fordCarModels = ["Mustang", "F-150", "Explorer", "Expedition", "Taurus"];

// Use a `for` loop to iterate and log models
for (let ___; i < ___.length; i += 1) {
  console.log(___);
}
copy

Expected Output:

  1. To create a for loop, use the following syntax: for (let i = 0; i < array.length; i += 1) { ... }.
  2. Use console.log() to log each model inside the for loop.

              
123456

            
const fordCarModels = ["Mustang", "F-150", "Explorer", "Expedition", "Taurus"];

// Use a `for` loop to iterate and log models
for (let i = 0; i < fordCarModels.length; i += 1) {
  console.log(fordCarModels[i]);
}
copy

Everything was clear?

How can we improve it?

Thanks for your feedback!

Section 4. Chapter 6
some-alt