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Challenge: Sentence Building | Basic Operations
Introduction to JavaScript
course content

Conteúdo do Curso

Introduction to JavaScript

Introduction to JavaScript

1. Basic Concepts
2. Variables and Data Types
3. Basic Operations
4. Conditional Statements
5. Loops
6. Functions

bookChallenge: Sentence Building

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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Seção 3. Capítulo 10
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