You Will Need To Create An Array Holding At Least 10 Strings

You Will Need To Create An Array Holding At Least 10 String Values Tha

You will need to create an array holding at least 10 string values that represent your items. A function must be invoked that loops through this array and displays each string value in either the HTML page itself, or through the browser console. You must include an additional conditional check which marks a pre-specified item at output differently from the others. This could be as simple as looking for a specific string value and adding additional characters to it. Submit your assignment as a ZIP archive containing your .js and .html files which together make up your JavaScript Coding Project.

Paper For Above instruction

Creating dynamic and interactive web pages often requires the use of JavaScript to manipulate data structures and present content to users. In this assignment, the goal is to demonstrate proficiency with arrays, functions, loops, and conditional statements through a simple JavaScript project. The task involves creating an array of at least ten string items, then writing a function that iterates through this array to display each item. The display can be either on the webpage itself or via the browser console, depending on the implementation. Additionally, the program should identify a specific item in the array and mark it distinctly—whether that’s by adding extra characters, changing its style, or another visual cue.

The implementation begins with defining a JavaScript array containing a minimum of ten string elements. These could be anything from names, products, or any items relevant to a theme. For example, an array could contain different fruit names, such as 'Apple', 'Banana', 'Cherry', etc. Once the array is defined, a function is created to loop through each element. The simplest way to achieve iteration in JavaScript is through a for loop or a forEach method, which processes each array element sequentially.

Within the loop, each item will be displayed either by injecting it into the HTML document—using methods like innerHTML, or by logging it into the console with console.log(). To meet the requirement of marking a specific item differently, a conditional statement checks if the current item matches the pre-selected string value. Upon a match, the code applies a modification to the display—such as appending asterisks, wrapping it in a span with a different style, or prepending some characters to make it stand out.

The output can be configured easily: if displaying on the webpage, a container element (like a

or
  • ) can be updated within the loop to show each item. If opting for console output, console.log() statements can be used instead. This flexibility allows the student to demonstrate understanding of both DOM manipulation and simple console operations.
  • Furthermore, the assignment specifies submitting a ZIP archive that contains both the HTML and JavaScript files. The HTML file should include a script tag linking to the JavaScript file or include the script inline. The JavaScript file contains the array, the function, and the invocation necessary to produce the output.
  • This project not only practices fundamental JavaScript skills but also emphasizes clean coding practices, proper use of functions, and conditional logic. It reinforces the concepts of data handling and conditional display, which are crucial for developing interactive web applications.
  • By completing this assignment, students solidify their understanding of JavaScript arrays, functions, loops, conditional checks, and DOM manipulation or console output methods. These foundational skills serve as building blocks for more complex scripting tasks and contribute to creating engaging, dynamic websites.
  • References
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  • Holt, D. (2021). Learning JavaScript: A Hands-On Guide to the Latest Features. Packt Publishing.
  • MDN Web Docs. (n.d.). Arrays - JavaScript | MDN. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array
  • Mozilla Developer Network. (n.d.). Console API - Web APIs | MDN. https://developer.mozilla.org/en-US/docs/Web/API/Console
  • W3Schools. (2023). JavaScript Array Methods. https://www.w3schools.com/js/js_array_methods.asp
  • Vondee, L. (2020). Practical JavaScript: A Guide for Beginners. O'Reilly Media.