Liangxu Linux

Oct 23, 2024 · Fundamentals

Why Does Endianness Matter? Visualizing Big‑Endian vs Little‑Endian in C

This article explains the concepts of big‑endian and little‑endian byte ordering, shows memory layout examples with 0x1234, provides C code to display byte order in memory, and discusses how pointer casting behaves differently on each architecture.