Introduction - If you have any usage issues, please Google them yourself
Write a C program, using char* malloc (unsigned size) function of one application to the system memory space (such as size = 1000, in bytes), with the first adaptation method addr = (char*) fmalloc (unsigned size) and ffree (unsigned size, char* addr) (basic requirements), or loop the first adaptation method (increase step) addr = (char*) lmalloc (unsigned size) and lfree (unsigned size, char* addr) variable partition memory management simulation UNIX to achieve the allocation of the memory area and release management.