// Variables and functions
let name = "World"
const greeting = "Hello"
function greet(target) {
return greeting + ", " + target + "!"
}
console.log(greet(name))
// Arrays and Objects
let numbers = [1, 2, 3, 4, 5]
let person = {name: "Alice", age: 30}
console.log("First number:", numbers[0])
console.log("Person:", person.name)
// Control Flow
if (person.age >= 18) {
console.log("Adult")
} else {
console.log("Minor")
}
// Loops
let count = 0
while (count < 3) {
console.log("Count:", count)
count = count + 1
}