DEV Community

Cover image for C++ foundation | O'zgaruvchilar
sardorbek095
sardorbek095

Posted on

4 2

C++ foundation | O'zgaruvchilar

Variables(o'zgaruvchilar)
O'zgaruvchini yaratish xotirada joylashuvini yoki qiymatlarini saqlash uchun xotirada bo'sh joyni saqlab beruvchi konteyner hisoblanadi!
C++ da har xil turdagi o'zgaruvchilar mavjud!
O'zgaruvchilarning turlari

C++ da o‘zgaruvchilar ishlatilish doirasiga ko'ra yoki chegarasiga ko'ra uch xil bo'ladi!

  1. Mahalliy o'zgaruvchilar(Local Variables)
  2. Namuna o'zgaruvchilari(Instance Variables)
  3. Statik o'zgaruvchilar(Static Variables)
  • int - typi butun sonni ifodalaydi. Misol uchun: 123, -123

  • float yoki double bu typlarda 19,99 yoki -19,99 kabi o'nlik (suzuvchi nuqtali) sonlarni saqlaydi

  • char - typi 'a' , 'B', ' = ' kabi belgilarni o'zida saqlaydi

  • string - "Salom dunyo" kabi tekstlarni saqlaydi va qo'shtirnoq ichida yoziladi (" ")

  • bool - qiymatlarni ikkita holatda saqlaydi: true yoki false 2-holat 1 yoki 0


Har doim yodda tutingki, Kompilyator barcha o'zgaruvchilar ulardan foydalanishdan oldin ularning nomini va ma'lumotlar turi (data type) ni aniqlash kerak bo'ladi


Keyingi postimizdan boshlab har bir o'zgaruvchi turlariga batafsilroq tushintirish berib ketamiz! Manfaatli bo'lgan bo'sa hursandmiz. Alhamdulillah!

Hostinger image

Get n8n VPS hosting 3x cheaper than a cloud solution

Get fast, easy, secure n8n VPS hosting from $4.99/mo at Hostinger. Automate any workflow using a pre-installed n8n application and no-code customization.

Start now

Top comments (0)

Billboard image

The Next Generation Developer Platform

Coherence is the first Platform-as-a-Service you can control. Unlike "black-box" platforms that are opinionated about the infra you can deploy, Coherence is powered by CNC, the open-source IaC framework, which offers limitless customization.

Learn more

👋 Kindness is contagious

Please leave a ❤️ or a friendly comment on this post if you found it helpful!

Okay