1. Implement alloc and free function in c, the alloc function always return a pointer to a 1k memory chunk, the free release this memory chunk you can not use malloc, calloc, realloc and free.

2. You need to implement a timer module that has a function timer that gets as input a time and function pointer and call the function when the time is expire, what is the best data structure to use to get the next time in o(1)
2.

Question

1. Implement alloc and free function in c, the alloc function always return a pointer to a 1k memory chunk, the free release this memory chunk you can not use malloc, calloc, realloc and free.

2. You need to implement a timer module that has a function timer that gets as input a time and function pointer and call the function when the time is expire, what is the best data structure to use to get the next time in o(1)
2.

Anonymous · Accepted Answer

1. Implement a memory manager.
2. Implement a minimum sorted linked list

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