YEAHUB_JAVA_BACKEND Telegram 270
#полезное
😊 Примитивные типы данных

Мини-шпаргалка для новичков и тех, кто повторяет основы

🟠byte — 1 байт
Диапазон: -128 до 127

🟠short — 2 байта
Диапазон: -32,768 до 32,767

🟠int — 4 байта
Диапазон: -2,147,483,648 до 2,147,483,647

🟠long — 8 байт
Диапазон: ±9 квинтиллионов (±2^63)

🟠float — 4 байта
Точность: ~7 знаков после запятой

🟠double — 8 байт
Точность: ~15 знаков после запятой

🟠char — 2 байта
Хранит 1 Unicode-символ

🟠 boolean — ~1 бит (зависит от JVM)
Значения: true / false

👉Новости 👉База вопросов
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#полезное
😊 Примитивные типы данных

Мини-шпаргалка для новичков и тех, кто повторяет основы

🟠byte — 1 байт
Диапазон: -128 до 127

🟠short — 2 байта
Диапазон: -32,768 до 32,767

🟠int — 4 байта
Диапазон: -2,147,483,648 до 2,147,483,647

🟠long — 8 байт
Диапазон: ±9 квинтиллионов (±2^63)

🟠float — 4 байта
Точность: ~7 знаков после запятой

🟠double — 8 байт
Точность: ~15 знаков после запятой

🟠char — 2 байта
Хранит 1 Unicode-символ

🟠 boolean — ~1 бит (зависит от JVM)
Значения: true / false

👉Новости 👉База вопросов

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