gistfile1.txt

#include <iostream>
#include <windows.h> // COORD HANDLE SetConsoleTextAttribute SetConsoleCursorPosition
#include <conio.h> // _getch
using namespace std;

//1) Task
void print_num(int num, int one = 1) {
	if (one > num) {
		cout << "FINISH!!!";
	}
	else {
		cout << one << "\n";
		print_num(num, one + 1);
	}
}

//2) Task
void A_and_B(int a, int b) {
		if (a >= b + 1) {
			cout << "FINISH!!!";
		}
		else {
			cout << a << "\n";
			A_and_B(a + 1, b);
		}
}

//3) Task
void two(int n) {
	if(n == 1)
	{
		cout << "YES";
	}
	else if(n % 2 != 0 || n == 0) {
		cout << "NO";
	}
	else {
		two(n / 2);
	}
}

//4) Task
void sums(int n, int sum = 0) {
	if (n == 0) {
		cout << sum;
	}

	sums(n / 10, sum + (n % 10));
}

//5) Task
void left(int n) {
	if (n == 0) {
		cout << "FINISH!!!";
	}
	else {
		cout << n % 10;
		left(n / 10);
	}
}

//6) Task
void right(int n) {
	if (n < 10) {
		cout << n << " ";
	}
	right(n / 10);
	cout << n % 10 << " ";
}


int main() {
	//1) Task
	/*int n;
	cin >> n;
	print_num(n);*/


	//2) Task
	/*int a;
	int b;

	cout << "Enter number A: ";
	cin >> a;
	cout << "Enter number B: ";
	cin >> b;

	A_and_B(a, b);*/


	//3) Task
	/*int n;
	cin >> n;

	two(n);*/

	//4) Task
	int n;
	cin >> n;

	sums(n);


	//5)Task
	/*int n;
	cin >> n;

	left(n);*/


	//6) Task
	/*int n;
	cin >> n;

	right(n);*/
}