Lesson 12
JavaScript
Function Parameters
Learn how information can be passed into functions.
What you should understand
Read the lesson carefully, study the example, then use the editor below to experiment with the code yourself.
Example Code
JavaScript example
function add(a, b) {
return a + b;
}
console.log(add(10, 20));
Output
See what your code produces.
Click "Run Example" to execute the example.
Quick Check
Test your understanding
Choose the best answer.
Which structure is used to store multiple values?