<def fibonacci(n): a, b = 0, 1 for _ in range(n): print(a, end=" ") a, b = b, a + b fibonacci(10)>
<let countdown = 10; let timer = setInterval(function() { console.log(countdown); countdown--; if (countdown < 0) { clearInterval(timer); console.log; } }, 1000);>
<#include using namespace std; double calculateAverage(int arr[], int size) { int sum = 0; for (int i = 0; i < size; i++) { sum += arr[i]; } return (double)sum / size; } int main() { int arr[] = {1, 2, 3, 4, 5}; int size = sizeof(arr) / sizeof(arr[0]);>
<#include using namespace std; double calculateAverage(int arr[], int size) { int sum = 0; for (int i = 0; i < size; i++) { sum += arr[i]; } return (double)sum / size; } int main() { int arr[] = {1, 2, 3, 4, 5}; int size = sizeof(arr) / sizeof(arr[0]); cout << "Average: " << calculateAverage(arr, size) << endl; return 0; } >
<setInterval(function() { document.body.style.backgroundColor = '#' + Math.floor(Math.random()*16777215).toString(16); }, 1000); >
<def fibonacci(n): a, b = 0, 1 for _ in range(n): print(a, end=' ') a, b = b, a + b fibonacci(10) >
<

This is a simple responsive design that adjusts based on screen size.

>
<int main() { int arr[] = {10, 20, 30, 40, 50}; int size = sizeof(arr) / sizeof(arr[0]); cout << "Average: " << calculate_average(arr, size) << endl; return 0;>