Code Example
The following code defines a function that greets a user by their name:
function greet(name) {
console.log("Hello, " + name + "!");
}
Keyboard Shortcuts
To save your code, press Ctrl + S.
Program Output
When you run the function with greet("Alice"), you will see this output:
Hello, Alice!
Working with Variables
In JavaScript, variables can be declared using var, let, or const. For example:
let age = 25;
console.log("Age: " + age);