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4 bytes or 16 bites trisha_2018 |
| Q & A > Clas X | |
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The size of the `int` primitive data type depends on the programming language and, for some languages, the specific system or compiler implementation.
Here's a breakdown for the most common contexts:
1. **C / C++:**
* **Implementation-defined:** The C and C++ standards state that an `int` must be **at least 16 bits** (2 bytes) wide, but its exact size is **implementation-defined**. This means it can vary depending on the compiler and the target architecture.
* **Typical Sizes:**
* On most modern 32-bit systems, `int` is **32 bits (4 bytes)**.
* On most modern 64-bit systems, `int` is also typically **32 bits (4 bytes)**. (Note: `long` often becomes 64 bits on 64-bit systems, but `int` often remains 32 bits for compatibility and performance reasons).
* On older 16-bit systems, `int` was typically **16 bits (2 bytes)**.
* **To find the exact size:** You can use the `sizeof` operator: `sizeof(int)` will return the size in bytes.
2. **Java:**
* **Fixed Size:** In Java, the `int` primitive data type **always has a fixed size of 32 bits (4 bytes)**. This is a crucial aspect of Java's platform independence.
* **Range:** It stores values from -2,147,483,648 to 2,147,483,647 (inclusive).
3. **C#:**
* **Fixed Size:** Similar to Java, in C#, the `int` primitive type (which is an alias for `System.Int32`) **always has a fixed size of 32 bits (4 bytes)**.
* **Range:** It stores values from -2,147,483,648 to 2,147,483,647 (inclusive).
4. **Python:**
* Python's `int` type is different. It's not a fixed-size primitive in the same way. Python integers have **arbitrary precision**, meaning they can store numbers of any size, limited only by available memory. The "size" in terms of memory usage will grow as the number gets larger.
**In summary:**
* **Java and C#:** `int` is always **32 bits (4 bytes)**.
* **C/C++:** `int` is **implementation-defined**, but most commonly **32 bits (4 bytes)** on modern systems.
bobby31 |
| ICSE Class X Prelims 2025 : Physics (Hiranandani Foundation School (HFS), Powai, Mumbai) | |
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A arsh09 |
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99.6 nel2008 |
| ICSE Class X Prelims 2026 : Chemistry (St. Stephen's School, Dum Dum, Kolkata (Calcutta)) | |
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1.butan-1-ol 2. Prop-1-yne sona5469 |
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Ans is ₹14790 ...baaki log sab galat h 😌 keshavtopper |
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website must be ccaeducation.org, because aicceds.org is the whole organisation's website but we are only talking about children college
jivaansh |
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B) Right to seek redressal george23 |
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