Python Socket

Endianness refers to the order in which bytes are arranged within larger data types (like integers) when stored in computer memory. It is an important concept in computer science, especially when dealing with systems that have different architectures. There are two main types of endianness: Big Endian and Little Endian.

Big Endian
In Big Endian format, the most significant byte (the "big end") is stored at the smallest memory address, which means it comes first. This is analogous to how we write numbers in everyday life, with the largest digits on the left.

Visual Representation of Big Endian
Let's take a 4-byte (32-bit) integer, for example, 0x12345678. In Big Endian, it would be stored in memory as follows:

Memory Address:   [0x00]  [0x01]  [0x02]  [0x03]
Value:             0x12    0x34    0x56    0x78

Here, 0x12 is the most significant byte and is stored at the lowest memory address (0x00).

www.tgoop.com/pythonsocket/1026

419 viewsPayam, edited  Jul 27, 2024 at 08:19

Endianness refers to the order in which bytes are arranged within larger data types (like integers) when stored in computer memory. It is an important concept in computer science, especially when dealing with systems that have different architectures. There are two main types of endianness: Big Endian and Little Endian.

Big Endian
In Big Endian format, the most significant byte (the "big end") is stored at the smallest memory address, which means it comes first. This is analogous to how we write numbers in everyday life, with the largest digits on the left.

Visual Representation of Big Endian
Let's take a 4-byte (32-bit) integer, for example, 0x12345678. In Big Endian, it would be stored in memory as follows:

Memory Address:   [0x00]  [0x01]  [0x02]  [0x03]
Value:             0x12    0x34    0x56    0x78

BY Python Socket