Learn ACTIONSCRIPT with Real Code Examples

var count:int = 0;
var isDark:Boolean = false;

function updateUI():void {
    trace("Counter: " + count);
    trace("Theme: " + (isDark ? "Dark" : "Light"));
}

function increment():void {
    count++;
    updateUI();
}

function decrement():void {
    count--;
    updateUI();
}

function reset():void {
    count = 0;
    updateUI();
}

function toggleTheme():void {
    isDark = !isDark;
    updateUI();
}

// Simulate actions
updateUI();
increment();
increment();
toggleTheme();
decrement();
reset();

Demonstrates a simple counter with theme toggling using ActionScript variables and console output.

var a:int = 10;
var b:int = 20;
var sum:int = a + b;
trace("Sum: " + sum);

Adds two numbers and prints the result.

function factorial(n:int):int {
    if (n <= 1) return 1;
    return n * factorial(n - 1);
}
trace("Factorial 5: " + factorial(5));

Calculates factorial recursively.

function fib(n:int):int {
    if (n < 2) return n;
    return fib(n-1) + fib(n-2);
}
for (var i:int = 0; i < 10; i++) {
    trace(fib(i));
}

Generates first 10 Fibonacci numbers.

var a:int = 10;
var b:int = 20;
var max:int = (a > b) ? a : b;
trace("Max: " + max);

Finds the maximum of two numbers.

var arr:Array = [1,2,3,4,5];
var sum:int = 0;
for each (var x:int in arr) {
    sum += x;
}
trace("Sum: " + sum);

Sums elements of an array.

var arr:Array = [1,2,3,4,5];
for each (var x:int in arr) {
    if (x % 2 == 0) trace(x);
}

Prints even numbers from an array.

var count:int = 3;
if (count < 5) count++;
trace("Count: " + count);

Increment counter only if less than 5.

var count:int = 0;
count++;
count++;
trace("Count: " + count);
count = 0;
trace("Count: " + count);

Counter that increments and can be reset.

var isDark:Boolean = false;
trace("Theme: " + (isDark ? "Dark" : "Light"));
isDark = !isDark;
trace("Theme: " + (isDark ? "Dark" : "Light"));
isDark = !isDark;
trace("Theme: " + (isDark ? "Dark" : "Light"));

Toggles theme multiple times.