Peek(): This operation is used to get the value of the element from the front of the queue. Working of queue: We can implement queue by using two pointers i.e. FRONT and REAR. FRONT is used to track the first element of the queue. REAR is used to track the last element of the ...
IsFull: Check if the queue is full Peek: Get the value of the front of the queue without removing it Working of Queue Queue operations work as follows: two pointersFRONTandREAR FRONTtrack the first element of the queue REARtrack the last element of the queue ...
For the implementation of queue, we need to initialize two pointers i.e. front and rear, we insert an element from the rear and remove the element from the front, and if we increment the rear and front pointer we may occur error, Due to which the front pointer may reach the end. The...
A reference implementation of the above algorithm, implemented with safe memory reclamation using hazard pointers. ck_hp_stack A reference implementation of a Treiber stack with support for hazard pointers. ck_stack A reference implementation of an efficient lock-free stack, with specialized variants ...
In C++, the string can be represented as an array of characters or using string class that is supported by C++. Each string or array element is terminated by a null character. Representing strings using a character array is directly taken from the ‘C’ language as there is no string type...
The plan is to have rustc use thechalk-solvecrate (in this repo) to answer questions about Rust programs, for example, "DoesVecimplementDebug?". Internally, chalk converts Rust-specific information into logic and uses a logic engine to find the answer to the original query. For more detail...
Follow the pointers Display content of current nodes Stop when next pointer is NULL C code to traverse a linked list and count number of nodes #include<stdio.h>#include<stdlib.h>structnode{intdata;// data fieldstructnode*next;};voidtraverse(structnode*head){structnode*curren...
Queue computation model (QCM) is the set of rules and operations which allow any program to be executed in a queue. Data is written into the queue, enqueued, at the rear (or tail). And data is read, dequeued, at the head of the queue. Two pointers are maintained by the hardware to...
There should also be ways to safely compare/exchange pointers instead of casting to (int*, long*) which will cause problems on 32,64 bit operating systems.int fetch_and_add();uint fetch_and_and();uint fetch_and_or();boolean_t compare_and_swap();long fetch_and_addlp();ulong fetc...
A scalable first-in-first-out queue implementation adjusts to load on a host system. The scalable FIFO queue implementation is lock-free and linearizable, and scales to large number