#include <iostream>
using namespace std;int main() { cout << "## Program C++ Mengurutkan Angka (Insertion Sort) ##" << endl; cout << "=====================================================" << endl; cout << endl; int i, j, n, key; // Baca angka input dari user cout << "Input jumlah element array: "; cin >> n; cout << endl; int arr[n]; cout << "Input "<< n << " angka (dipisah dengan enter): "; cout << endl; for(i = 0; i < n; i++){ cout << "Angka ke-" << i+1 <<": "; cin >> arr[i]; }