This is one of the most frequently asked interview questions for Software Engineer roles. In C/C++, memory management is a critical aspect of controlling how a program allocates and …
memcmp is a standard library function in C and C++ that compares two blocks of memory byte by byte. It’s declared in the header in C++ and the <string.h> …
Consider the following C/C++ function to count the number of trailing zeros for a integer (in binary form): static inline int count_trailing_zeros(int value) { int n = 0; while …
CPU intrinsics, also known as SIMD (Single Instruction, Multiple Data) intrinsics, are low-level programming instructions provided by modern CPUs to perform parallel computations on multiple data elements simultaneously. They …
The “iota” function is not a part of the standard C library. However, it’s available in the C++ Standard Library, specifically in the <numeric> header file, where it generates …
