To allocate memory dynamically, library functions are malloc() , calloc() , realloc() and free() are used. These functions are defined in the <stdlib. h> header file.
Read moreWhat is dynamic memory allocation in C with example?
The Dynamic memory allocation enables the C programmers to allocate memory at runtime . The different functions that we used to allocate memory dynamically at run time are − malloc () − allocates a block of memory in bytes at runtime. calloc () − allocating continuous blocks of memory at run time.
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