Programming

Write me a c++ question 4 questions

div]:bg-bg-300 [&_pre]:-mr-4 md:[&_pre]:-mr-9″ style=”border-width: 0px; border-style: solid; border-color: hsl(var(–border-100)); border-image: initial; –tw-border-spacing-x: 0; –tw-border-spacing-y: 0; –tw-translate-x: 0; –tw-translate-y: 0; –tw-rotate: 0; –tw-skew-x: 0; –tw-skew-y: 0; –tw-scale-x: 1; –tw-scale-y: 1; –tw-pan-x: ; –tw-pan-y: ; –tw-pinch-zoom: ; –tw-scroll-snap-strictness: proximity; –tw-gradient-from-position: ; –tw-gradient-via-position: ; –tw-gradient-to-position: ; –tw-ordinal: ; –tw-slashed-zero: ; –tw-numeric-figure: ; –tw-numeric-spacing: ; –tw-numeric-fraction: ; –tw-ring-inset: ; –tw-ring-offset-width: 0px; –tw-ring-offset-color: #fff; –tw-ring-color: hsl(var(–accent-secondary-100)/1); –tw-ring-offset-shadow: 0 0 #0000; –tw-ring-shadow: 0 0 #0000; –tw-shadow: 0 0 #0000; –tw-shadow-colored: 0 0 #0000; –tw-blur: ; –tw-brightness: ; –tw-contrast: ; –tw-grayscale: ; –tw-hue-rotate: ; –tw-invert: ; –tw-saturate: ; –tw-sepia: ; –tw-drop-shadow: ; –tw-backdrop-blur: ; –tw-backdrop-brightness: ; –tw-backdrop-contrast: ; –tw-backdrop-grayscale: ; –tw-backdrop-hue-rotate: ; –tw-backdrop-invert: ; –tw-backdrop-opacity: ; –tw-backdrop-saturate: ; –tw-backdrop-sepia: ; –tw-contain-size: ; –tw-contain-layout: ; –tw-contain-paint: ; –tw-contain-style: ; outline-color: hsl(var(–accent-main-100)); position: relative; padding-right: 2.25rem; line-height: 1.65rem; font-family: var(–font-claude-message);” rel=”border-width: 0px; border-style: solid; border-color: hsl(var(–border-100)); border-image: initial; –tw-border-spacing-x: 0; –tw-border-spacing-y: 0; –tw-translate-x: 0; –tw-translate-y: 0; –tw-rotate: 0; –tw-skew-x: 0; –tw-skew-y: 0; –tw-scale-x: 1; –tw-scale-y: 1; –tw-pan-x: ; –tw-pan-y: ; –tw-pinch-zoom: ; –tw-scroll-snap-strictness: proximity; –tw-gradient-from-position: ; –tw-gradient-via-position: ; –tw-gradient-to-position: ; –tw-ordinal: ; –tw-slashed-zero: ; –tw-numeric-figure: ; –tw-numeric-spacing: ; –tw-numeric-fraction: ; –tw-ring-inset: ; –tw-ring-offset-width: 0px; –tw-ring-offset-color: #fff; –tw-ring-color: hsl(var(–accent-secondary-100)/1); –tw-ring-offset-shadow: 0 0 #0000; –tw-ring-shadow: 0 0 #0000; –tw-shadow: 0 0 #0000; –tw-shadow-colored: 0 0 #0000; –tw-blur: ; –tw-brightness: ; –tw-contrast: ; –tw-grayscale: ; –tw-hue-rotate: ; –tw-invert: ; –tw-saturate: ; –tw-sepia: ; –tw-drop-shadow: ; –tw-backdrop-blur: ; –tw-backdrop-brightness: ; –tw-backdrop-contrast: ; –tw-backdrop-grayscale: ; –tw-backdrop-hue-rotate: ; –tw-backdrop-invert: ; –tw-backdrop-opacity: ; –tw-backdrop-saturate: ; –tw-backdrop-sepia: ; –tw-contain-size: ; –tw-contain-layout: ; –tw-contain-paint: ; –tw-contain-style: ; outline-color: hsl(var(–accent-main-100)); position: relative; padding-right: 2.25rem; line-height: 1.65rem; font-family: var(–font-claude-message);”>_*]:min-w-0″ style=”border-width: 0px; border-style: solid; border-color: hsl(var(–border-100)); border-image: initial; –tw-border-spacing-x: 0; –tw-border-spacing-y: 0; –tw-translate-x: 0; –tw-translate-y: 0; –tw-rotate: 0; –tw-skew-x: 0; –tw-skew-y: 0; –tw-scale-x: 1; –tw-scale-y: 1; –tw-pan-x: ; –tw-pan-y: ; –tw-pinch-zoom: ; –tw-scroll-snap-strictness: proximity; –tw-gradient-from-position: ; –tw-gradient-via-position: ; –tw-gradient-to-position: ; –tw-ordinal: ; –tw-slashed-zero: ; –tw-numeric-figure: ; –tw-numeric-spacing: ; –tw-numeric-fraction: ; –tw-ring-inset: ; –tw-ring-offset-width: 0px; –tw-ring-offset-color: #fff; –tw-ring-color: hsl(var(–accent-secondary-100)/1); –tw-ring-offset-shadow: 0 0 #0000; –tw-ring-shadow: 0 0 #0000; –tw-shadow: 0 0 #0000; –tw-shadow-colored: 0 0 #0000; –tw-blur: ; –tw-brightness: ; –tw-contrast: ; –tw-grayscale: ; –tw-hue-rotate: ; –tw-invert: ; –tw-saturate: ; –tw-sepia: ; –tw-drop-shadow: ; –tw-backdrop-blur: ; –tw-backdrop-brightness: ; –tw-backdrop-contrast: ; –tw-backdrop-grayscale: ; –tw-backdrop-hue-rotate: ; –tw-backdrop-invert: ; –tw-backdrop-opacity: ; –tw-backdrop-saturate: ; –tw-backdrop-sepia: ; –tw-contain-size: ; –tw-contain-layout: ; –tw-contain-paint: ; –tw-contain-style: ; outline-color: hsl(var(–accent-main-100)); display: grid; gap: 0.625rem;”>

Here are 4 C++ questions of varying difficulty:

What is the difference between a reference and a pointer in C++?
Explain the concept of function overloading in C++. Provide a simple example to illustrate.
What is a pure virtual function in C++? How does it relate to abstract classes?
Write a C++ function to reverse a singly linked list. Assume you have a Node struct with an int data member and a Node* next pointer.

Would you like me to provide answers or explanations for any of these questions? Or would you prefer sample solutions for the coding question?

CopyRetry

Make each question challenging requiring alot of codes

Certainly. I’ll create four challenging C++ questions that require substantial code to solve. Here they are:

Implement a thread-safe singleton pattern in C++ that lazy-initializes the instance and properly handles multi-threaded access. Include mechanisms to prevent problems related to the static initialization order fiasco.
Design and implement a custom smart pointer class in C++ that supports both shared ownership and weak references. Include proper memory management, reference counting, and thread safety. Demonstrate its usage with a complex object hierarchy.
Create a generic expression template system in C++ for efficient vector and matrix operations. Implement basic arithmetic operations and demonstrate how it can be used to optimize expressions like A = B + C * D where A, B, C, and D are matrices or vectors.
Implement a lock-free concurrent queue in C++ using atomic operations. The queue should support multiple producers and multiple consumers, ensure thread safety without using mutexes, and handle the ABA problem. Include comprehensive unit tests to verify its correctness under high concurrency.

Would you like me to provide a detailed solution for any of these problems? Each solution would require a significant amount of code and explanation.

CopyRetryIS

Write me 5 cryptography questions requiring code to solve

Certainly. Here are 5 challenging cryptography questions that require code to solve:

Implement the Advanced Encryption Standard (AES) algorithm in CBC mode from scratch, without using any cryptographic libraries. Your implementation should support 128, 192, and 256-bit key sizes. Include functions for key expansion, encryption, and decryption.
Create a working implementation of the RSA cryptosystem, including key generation, encryption, and decryption. Implement the Chinese Remainder Theorem for efficient decryption. Also, add OAEP (Optimal Asymmetric Encryption Padding) for secure padding.
Develop a zero-knowledge proof system for graph isomorphism. Implement both the prover and verifier components. The system should demonstrate that the prover knows an isomorphism between two graphs without revealing the actual isomorphism to the verifier.
Implement a fully homomorphic encryption (FHE) scheme based on the BGV (Brakerski-Gentry-Vaikuntanathan) cryptosystem. Include key generation, encryption, decryption, and homomorphic addition and multiplication operations. Demonstrate its use with a simple application.
Create a blockchain implementation with a proof-of-work consensus mechanism. Include block creation, transaction handling, and mining. Implement Merkle trees for efficient verification of transactions. Add a simple smart contract system that can store and retrieve data on the blockchain.

Would you like me to provide a solution or code outline for any of these problems? Each would require significant implementation details and cryptographic knowledge.

CopyRetryIS

Give me 5 Java questions

Here are 5 challenging Java questions that require substantial code to solve:

Implement a custom thread pool executor in Java that supports priority-based task scheduling. The executor should handle task submission, execution, and cancellation. Include features like dynamic resizing of the thread pool and a custom work-stealing algorithm for load balancing.
Design and implement a distributed cache system in Java using the actor model. The system should support data sharding, replication, and eventual consistency across multiple nodes. Use a custom network protocol for inter-node communication and implement efficient serialization/deserialization of objects.
Create a reactive web server from scratch in Java, without using existing frameworks like Spring WebFlux. The server should handle HTTP requests asynchronously, support WebSocket connections, and include a simple routing system. Implement non-blocking I/O operations and demonstrate its performance under high concurrency.
Develop a bytecode manipulation library in Java that can dynamically modify class files at runtime. Include features like method injection, field addition/removal, and interface implementation. Demonstrate its use by creating an aspect-oriented programming (AOP) system that can add logging and performance monitoring to existing classes without modifying their source code.
Implement a full-text search engine in Java, similar to Lucene but from scratch. Include features such as inverted indexing, TF-IDF scoring, phrase queries, fuzzy matching, and query result highlighting. The engine should be able to handle large volumes of documents efficiently and support concurrent read/write operations.

Turn in your highest-quality paper
Get a qualified writer to help you with

“ Programming ”

Get high-quality paper

NEW! AI matching with writer

Are you stuck with your online class?

Get help from our team of writers!

Order Today