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Integer types | Butun sonlar | C++

Assalomu alaykum foydalanuvchilar

Bugun C++ da Integer types (butun son turlari) haqida qisqa va tushunarli ma’lumot beraman.

Integer nima?

Integer — bu butun sonlar degani.
Masalan:
-5, 0, 10, 125

Kasr sonlar (5.6, 3.14) integer emas

C++ da butun son turlari

C++ da bir nechta butun son turlari bor:

1️⃣ int

Eng ko‘p ishlatiladi.
Oddiy butun sonlar uchun.

Masalan:

int age = 18; // age = 18

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2️⃣ short

Kichikroq sonlar uchun.
Xotirada kamroq joy egallaydi.

short son = 100; // son = 100
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3️⃣ long

Kattaroq sonlar uchun.

long lnum = 1000000; // lnum = 1000000
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4️⃣ long long

Juda katta sonlar uchun.

long long Bnum = 12345678900; // Bnum = 12345678900
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Farqi nimada?

Farqi — qancha katta son saqlay olishida.
Qancha katta tur bo‘lsa, shuncha katta son saqlaydi.

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