Search results
Results From The WOW.Com Content Network
The question then is, whether there exists an algorithm that maps instances to solutions. For example, in the factoring problem, the instances are the integers n, and solutions are prime numbers p that are the nontrivial prime factors of n. An example of a computational problem without a solution is the Halting problem. Computational problems ...
In computing, the producer-consumer problem (also known as the bounded-buffer problem) is a family of problems described by Edsger W. Dijkstra since 1965.. Dijkstra found the solution for the producer-consumer problem as he worked as a consultant for the Electrologica X1 and X8 computers: "The first use of producer-consumer was partly software, partly hardware: The component taking care of the ...
Virtual inheritance is a C++ technique that ensures only one copy of a base class ' s member variables are inherited by grandchild derived classes. Without virtual inheritance, if two classes B and C inherit from a class A , and a class D inherits from both B and C , then D will contain two copies of A ' s member variables: one via B , and one ...
The first question is designed to be easily completed by anyone, whilst the rest are significantly more difficult. The programming part A of each question is followed by smaller and simpler questions that can be answered through a variety of techniques like brute force testing, logical reasoning, simulation, and combinatorics knowledge.
The most vexing parse is a counterintuitive form of syntactic ambiguity resolution in the C++ programming language. In certain situations, the C++ grammar cannot distinguish between the creation of an object parameter and specification of a function's type. In those situations, the compiler is required to interpret the line as a function type ...
The first edition of The C++ Programming Language was published in 1985. As C++ evolved, a second edition was published in July 1991, reflecting the changes made. The third edition of the book was first published on 30 June 1997; a hardcover version of the third edition, with two new appendices, was later published as The C++ Programming Language: Special Edition on 11 February 2000.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
C++11 provides solutions to all of these problems. C++11 allows constructors to call other peer constructors (termed delegation). This allows constructors to utilize another constructor's behavior with a minimum of added code. Delegation has been used in other languages e.g., Java and Objective-C. This syntax is as follows: