zinoviy23

#include <stdio.h>

int main(void) {
    int a;
    int b;
    int points_count = 1;
    int in_triangles = 0;
    int x;
    int y;
    double r2;

zinoviy23

import io.reactivex.rxjava3.core.*;

public class Main {
    public static void main(String[] args) throws InterruptedException {
        Flowable.fromArray(1, 2, 3, 4, 5)
                .doOnNext((i) -> System.out.println("1: " + i))
                .map(i -> i + 1)
                .doOnNext((i) -> System.out.println("2: " + i))
                .filter(i -> i % 2 != 0)
                .doOnNext((i) -> System.out.println("3: " + i))

zinoviy23

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Sockets;

namespace DbTask
{
    interface IEntity
    {    
        long Id { get; }

zinoviy23

Шаблон для считывания

try
{
  using (var fileStream = new FileStream("...", FileMode.Create))
  {
    // считывание  
 }