vault backup: 2026-04-22 17:43:25
This commit is contained in:
Aleksandr Ebaklakov
41
mindmaps/Книга 'Библия C-шарп' 4 глава.canvas
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mindmaps/Книга 'Библия C-шарп' 4 глава.canvas
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{"id":"21ec3ba27d17dc66","type":"text","text":"Консольные приложения![[Pasted image 20260114081444.png]]","x":-240,"y":-160,"width":456,"height":282},
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{"id":"14560cb49281b536","type":"text","text":"Актуальность консоли","x":300,"y":-52,"width":255,"height":66,"color":"1"},
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{"id":"eff6a09a3999447a","type":"text","text":"Для сетевых администраторов","x":600,"y":-240,"width":214,"height":96},
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{"id":"694854c11912f817","type":"text","text":"Для выполнения задач в фоне","x":600,"y":-52,"width":263,"height":63},
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{"id":"58b25ccaebe56e44","type":"text","text":"Кросплатформенность","x":600,"y":92,"width":250,"height":60},
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{"id":"8670c0a455b8c82a","type":"text","text":"Ввод","x":-860,"y":-190,"width":250,"height":60},
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{"id":"31cd68a691386ce6","x":-360,"y":-1020,"width":847,"height":700,"type":"text","text":"```c#\nusing System;\n\nclass Program\n{\n static void Main()\n {\n // 1. Заголовок окна\n Console.Title = \"Моя программа\";\n\n // 2. Цвет фона (на весь экран)\n Console.BackgroundColor = ConsoleColor.Blue;\n Console.Clear(); // Обязательно вызываем, чтобы закрасить всё окно\n\n // 3. Цвет текста\n Console.ForegroundColor = ConsoleColor.White;\n\n // 4. Вывод текста\n Console.WriteLine(\"Привет! Теперь консоль синяя, а текст белый.\");\n\n Console.ReadKey();\n }\n}\n```"},
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{"id":"44ed721977acb139","type":"text","text":"Оформление","x":-61,"y":-270,"width":250,"height":60},
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{"id":"538a913d422c2c52","type":"text","text":"Управление буфером и курсором","x":-102,"y":152,"width":250,"height":60},
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{"id":"890dbae951bccfe4","type":"text","text":"Вывод","x":-735,"y":260,"width":250,"height":60},
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{"id":"a34c44b13effbff0","x":-913,"y":-580,"width":490,"height":234,"type":"text","text":"Методы ввода\n```c#\nConsole.Write(\"Это \");\nConsole.Write(\"одна \");\nConsole.WriteLine(\"строка.\");\nConsole.WriteLine(\"А это уже новая.\");\n```"},
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{"id":"b7ebb8aff4ae94d2","x":-1480,"y":-370,"width":520,"height":210,"type":"text","text":"Маски\n```c#\nint age = 25;\n// {0} заменится на значение переменной age\nConsole.WriteLine(\"Мне {0} лет\", age);\n```"},
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{"id":"ee0da270360e4406","x":-1539,"y":-58,"width":679,"height":299,"type":"text","text":"Форматирование данных\n```c#\ndecimal price = 150.50m;\n// Выведет: Цена: 150,50 ₽ (зависит от настроек Windows)\nConsole.WriteLine(\"Цена: {0:C}\", price); \n\nint number = 255;\n// Выведет: FF\nConsole.WriteLine(\"В HEX: {0:X}\", number);\n```"},
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{"id":"c71551ef755b406e","x":-1539,"y":323,"width":700,"height":210,"type":"text","text":"Чтение строки целиком\n```c#\nConsole.Write(\"Введите ваше имя: \");\nstring name = Console.ReadLine(); // Ждем ввода всей строки\nConsole.WriteLine(\"Привет, \" + name);\n```"},
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{"id":"5a87e87d04658c3d","x":-1460,"y":620,"width":680,"height":233,"type":"text","text":"Чтение одного символа\n```c#\nConsole.WriteLine(\"Нажми любую клавишу:\");\nint code = Console.Read(); // Получаем код символа\nchar letter = (char)code; // Превращаем код в букву\nConsole.WriteLine(\"Вы нажали: \" + letter);\n```"},
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{"id":"e98870242c47d20e","x":41,"y":290,"width":892,"height":545,"type":"text","text":"```c#\nusing System;\n\nclass Program\n{\n static void Main()\n {\n // 1. Устанавливаем позицию: 20-й символ слева, 10-я строка сверху\n Console.SetCursorPosition(20, 10);\n \n // 2. Печатаем текст именно в этой точке\n Console.WriteLine(\"Текст в центре экрана\");\n\n // 3. Можно скрыть или показать мигающий курсор\n Console.CursorVisible = false; \n\n Console.ReadKey();\n }\n}\n```"},
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{"id":"8df896be99a487d2","x":-567,"y":384,"width":527,"height":316,"type":"text","text":"Цикличный ввод\n```c#\nstring input;\ndo {\n input = Console.ReadLine();\n Console.WriteLine(\"Вы ввели: \" + input);\n} while (input != \"q\"); // Повторяем, пока не введут \"q\"\n```"},
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{"id":"96a7c97ae137d565","type":"text","text":"Работа с консолью","x":-610,"y":-52,"width":288,"height":74,"color":"1"}
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