DreamerDeLy

#include <iostream>
#include <cstdlib> 
#include <string>
#include <Windows.h> 

using namespace std;

// Array size
const int r = 10;
const int c = 10; 

DreamerDeLy

using System;

namespace Task_8
{
    class Program
    {
        // Array size
        const int r = 10;
        const int c = 10; 

DreamerDeLy

void setTime() {
  // January 21, 2014 at 3am you would call:
  // rtc.adjust(DateTime(2014, 1, 21, 3, 0, 0));

  DateTime now = rtc.now();
  int newYear;
  int newMonth;
  int newDay;
  int newHour;
  int newMinute;

DreamerDeLy

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;

namespace Task12
{
    class Program
    {
        static void Main(string[] args)

DreamerDeLy

using System;

namespace Task13
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Введiть строку");
            string str = Console.ReadLine();

DreamerDeLy

using System;
using System.Collections.Generic;

namespace Task14
{
    class Program
    {
        static void Main(string[] args)
        {
            DateTime date_now = DateTime.Now;

DreamerDeLy

using System;

namespace Task15
{
    class Program
    {
        static string alph = "АБВГҐДЕЄЖЗИІЇЙКЛМНОПРСТУФХЦЧШЩЬЮЯ";

        static void Main(string[] args)
        {

DreamerDeLy

using System;

namespace Task16
{
    class Program
    {
        static string alph = "АБВГҐДЕЄЖЗИІЇЙКЛМНОПРСТУФХЦЧШЩЬЮЯ";

        static void Main(string[] args)
        {

DreamerDeLy

using System;
using System.Text;

namespace Task17
{
    class Program
    {
        static string alph = "АБВГҐДЕЄЖЗИІЇЙКЛМНОПРСТУФХЦЧШЩЬЮЯ";

        static void Main(string[] args)

DreamerDeLy

// Data string
String time_string = "2021-12-12 18:55:54";

// Parsing
int year = time_string.substring(0, 4).toInt();
int month = time_string.substring(5, 7).toInt();
int day = time_string.substring(8, 10).toInt();
int hour = time_string.substring(11, 13).toInt();
int minute = time_string.substring(14, 16).toInt();
int second = time_string.substring(17, 19).toInt();