C Language Essentials
Predefined Macros: <span>__FILE__</span>, <span>__LINE__</span>, <span>__DATE__</span>, <span>__TIME__</span>, and <span>__func__</span> provide context information at compile time, commonly used for debugging. Floating Point Handling: Floating point numbers cannot be compared directly using <span>==</span>, and functions like <span>fabs</span> should be used for approximate comparisons. The storage format of floating point numbers consists of a sign bit, exponent, and mantissa. … Read more