Question: What is a JavaScript function's return statement used for?
Answer:
The return statement in a JavaScript function is used to specify the value that the function should return when it is called.
MCQ: What is a JavaScript function's return statement used for?
Correct Answer:
A. To declare a variable
Explanation:
The return statement in a JavaScript function is used to specify the value that the function should return when it is called.
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Related Questions
- 1. What is the result of the following JavaScript function? function add(a, b) { return a + b;}var result = add(3, 5);
- 2. What is a JavaScript object?
- 3. How do you access a property of a JavaScript object?
- 4. What is a JavaScript constructor function used for?
- 5. Which keyword is used to create a new instance of an object in JavaScript?
- 6. What is the result of the following JavaScript code? function Person(name) { this.name = name;}var person1 = new Person("Alice");var person2 = new Person("Bob");console.log(person1.name);
- 7. What is a JavaScript method?
- 8. How do you call a method of a JavaScript object?
- 9. What is a JavaScript prototype?
- 10. How do you add a method to a JavaScript object's prototype?
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