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Learn Challenge: Build Sentences with JavaScript | Performing Operations in JavaScript
Introduction to JavaScript
course content

Course Content

Introduction to JavaScript

Introduction to JavaScript

1. JavaScript Fundamentals
2. Variables and Data Types in JavaScript
3. Performing Operations in JavaScript
4. Controlling Program Flow with Conditional Statements
5. Looping Through Data in JavaScript
6. Functions in JavaScript

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Challenge: Build Sentences with JavaScript

Task

Let's build a full sentence using string concatenation.

  1. Create the string "I am hungry!" using the + operator.
  2. Add words with spaces (except the first one) using the += operator.
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let sentence = ""; sentence += "___"; // "I" sentence += "___"; // "I am" sentence += "___"; // "I am hungry" sentence += "___"; // "I am hungry!" console.log(sentence);
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The output should be:

Add words with spaces (e.g., " am"" hungry").

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let sentence = ""; sentence += "I"; // "I" sentence += " am"; // "I am" sentence += " hungry"; // "I am hungry" sentence += "!"; // "I am hungry!" console.log(sentence);
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Section 3. Chapter 10
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